Tuesday, February 8, 2011

10:06 AM: Theresa Scott has entered the room.
10:06 AM: Theresa Scott has left the room.
5:34 PM: Katiana Pluviose has entered the room.
5:39 PM: Katiana Pluviose has left the room.
5:42 PM: Katiana Pluviose has entered the room.
5:43 PM: Heather Cate has entered the room.
5:44 PM: Katiana Pluviose: hello
5:44 PM: Heather Cate: hi!
5:44 PM: Heather Cate: ready for another fun filled chat session?
5:44 PM: Katiana Pluviose: yup
5:45 PM: Katiana Pluviose: did u do the hw?
5:46 PM: Heather Cate: i did. I thought it was a little more difficult than the chat from last week
5:46 PM: Katiana Pluviose: really?
5:47 PM: Heather Cate: yes, but it wasn't too bad overall
5:51 PM: Jodi Cerbone has entered the room.
5:53 PM: Victoria Pearce has entered the room.
5:54 PM: Diana DeJesus-Stinnette has entered the room.
5:54 PM: Diana DeJesus-Stinnette: Hello Everyone!!
5:54 PM: Charles Kolawole has entered the room.
5:55 PM: Heather Cate: hi!
5:56 PM: John Beck(Ins) has entered the room.
5:56 PM: Amber Martin has entered the room.
5:57 PM: John Beck(Ins): Hi, Katiana, Diana, Jodi, Charles, Victoria, Heather, and Amber!
5:57 PM: Diana DeJesus-Stinnette: Hello Professor Beck!!
5:57 PM: Heather Cate: hello!
5:57 PM: Amber Martin: hi
5:57 PM: Jodi Cerbone: Hello
5:58 PM: Katiana Pluviose: Hello Professor Beck
5:58 PM: Shantiea Smith-Mack has entered the room.
5:58 PM: Amber Martin has left the room.
5:58 PM: John Beck(Ins): Hi, Shantiea!
5:58 PM: Shantiea Smith-Mack: Good evening Sir, Class!
5:59 PM: Amber Martin has entered the room.
5:59 PM: John Beck(Ins): Hi again, Amber!
5:59 PM: John Beck(Ins): Well, is Baltimore getting another dose of weather?
5:59 PM: Amber Martin: no
6:00 PM: John Beck(Ins): Wonder of wonders.
6:01 PM: Heather Norris has entered the room.
6:03 PM: Diana DeJesus-Stinnette: Chat room threw me out........IDk..
6:03 PM: Katiana Pluviose: sorry about that I got kicked out of the chat
6:04 PM: John Beck(Ins): Well, that wasn't nice. The chat room kicked me out!
6:04 PM: Heather Norris: am i in the right spot
6:04 PM: Jodi Cerbone: I got kicked out too
6:04 PM: Diana DeJesus-Stinnette: LOL
6:04 PM: Katiana Pluviose: that wasn't nice at all
6:04 PM: John Beck(Ins): I love WebCT/Bb
6:05 PM: John Beck(Ins): Well let's try again. Let me know when you are on Ch 2 _p1, please.
6:05 PM: Heather Norris: here
6:05 PM: Diana DeJesus-Stinnette: on it...
6:05 PM: Jodi Cerbone: there
6:05 PM: Katiana Pluviose: got it
6:05 PM: Victoria Pearce has entered the room.
6:05 PM: Victoria Pearce: hello everyone
6:05 PM: John Beck(Ins): Hi again, Victoria. We're on Ch 2_p1.
6:06 PM: John Beck(Ins): Okay, let's go to page 2 while we can.
6:06 PM: Amber Martin: this thing is freezing my computer like no tomorrow
6:06 PM: John Beck(Ins): There are 6 possible choices for the winning horse
6:06 PM: John Beck(Ins): Go to page 3, please.
6:07 PM: John Beck(Ins): Notice that I've indicated that I'm going to multiply 6 and 5.
6:07 PM: John Beck(Ins): Go to page 4, please.
6:07 PM: John Beck(Ins): And now we are multilying 6 by 5, then by 4.
6:07 PM: John Beck(Ins): Go to page 5, please.
6:08 PM: John Beck(Ins): Go to page 6, please.
6:08 PM: John Beck(Ins): Go to page 7, please.
6:09 PM: John Beck(Ins): Go to page 8, please.
6:09 PM: Roxanne Vendetti has entered the room.
6:09 PM: Prakash Negi has entered the room.
6:09 PM: John Beck(Ins): Hi, Roxanne and Prakash!
6:10 PM: John Beck(Ins): We are on Ch 2 _8.
6:10 PM: John Beck(Ins): Ch2_p8
6:10 PM: John Beck(Ins): Go to page 9, please.
6:10 PM: Prakash Negi: hi everyone
6:10 PM: Roxanne Vendetti: Hello
6:10 PM: John Beck(Ins): Go to page 10, please.
6:10 PM: Diana DeJesus-Stinnette: do you always start with the number before the one notated??...like 3! is 3.2.1
6:11 PM: John Beck(Ins): Let's click on Tools, then calculator, please
6:11 PM: John Beck(Ins): Yes, Diana.
6:11 PM: John Beck(Ins): On our calculator, let's click on 8
6:11 PM: John Beck(Ins): Then click on n!
6:11 PM: John Beck(Ins): Then click on the = sign.
6:11 PM: John Beck(Ins): Did you get 40,320?
6:11 PM: Katiana Pluviose: I don't have a calculator on my tools
6:12 PM: Victoria Pearce: yes
6:12 PM: Heather Cate: yes
6:12 PM: Heather Norris: yes
6:12 PM: Shantiea Smith-Mack: Yes
6:12 PM: Victoria Pearce: is this n! button on all calculators?
6:12 PM: Diana DeJesus-Stinnette: I have a calculator..... but only numbers no alphabet
6:12 PM: Kieona Wallace has entered the room.
6:12 PM: John Beck(Ins): No, Victoria, only on certain scientific calculators.
6:12 PM: John Beck(Ins): The good news is that I do supply this calculator on all tests.
6:13 PM: Diana DeJesus-Stinnette: GREAT!!
6:13 PM: John Beck(Ins): Hi, Kieona. We're on Ch 2_p10
6:13 PM: Heather Norris: yay!!!!
6:13 PM: John Beck(Ins): We are using the calculator to evaluate 8!
6:13 PM: Heather Norris has left the room.
6:13 PM: Katiana Pluviose: professor i don't have a calculator
6:14 PM: Heather Norris has entered the room.
6:14 PM: John Beck(Ins): Class on the very top row of the walkthru you should see Ch2walk.
6:14 PM: Heather Norris: back
6:14 PM: Kieona Wallace: ok
6:14 PM: John Beck(Ins): Beneath that you should have a row with File and Tools.
6:14 PM: Diana DeJesus-Stinnette: duuuuuhhhhh I see it
6:14 PM: John Beck(Ins): Please click on Tools.
6:14 PM: Roxanne Vendetti: ok
6:14 PM: Katiana Pluviose: Oh
6:14 PM: Prakash Negi: yes i got 40320
6:15 PM: Katiana Pluviose: yes I have the same answer sorry
6:15 PM: DeAnn Blatche-Brookshire has entered the room.
6:15 PM: John Beck(Ins): You should now have a pull-down menu with Definitions and Calculator.
6:15 PM: Brandi Smith has entered the room.
6:15 PM: John Beck(Ins): Hi, Heather and DeAnn
6:15 PM: John Beck(Ins): Hi, Brandi!
6:15 PM: John Beck(Ins): Class, we're on Ch 2_p10
6:15 PM: Diana DeJesus-Stinnette: Got it!!
6:15 PM: DeAnn Blatche-Brookshire: Hello Thx
6:15 PM: John Beck(Ins): We've just clicked on Tools, then Calculator.
6:16 PM: Brandi Smith: Hi!
6:16 PM: John Beck(Ins): Let's work another problem. Let's click on 10, then n!, and then hit =
6:16 PM: John Beck(Ins): What do you see?
6:16 PM: Katiana Pluviose: 3628800
6:16 PM: Prakash Negi: 3628800
6:16 PM: Roxanne Vendetti: 3628800
6:16 PM: John Beck(Ins): RIGHT
6:16 PM: Victoria Pearce: 3628800
6:16 PM: Heather Cate: same here
6:16 PM: Takiyah Wilson has entered the room.
6:16 PM: Diana DeJesus-Stinnette: same here
6:16 PM: Jodi Cerbone: 3628800
6:16 PM: Heather Norris: yeah
6:16 PM: John Beck(Ins): Hi, Takiyah!
6:17 PM: Katiana Pluviose: Can we do this on a graphic calculator?
6:17 PM: Shantiea Smith-Mack: 362880
6:17 PM: John Beck(Ins): We are on Ch 2_p10
6:17 PM: Takiyah Wilson: hello
6:17 PM: John Beck(Ins): Okay, let's turn off the calculator for now.
6:17 PM: John Beck(Ins): Let's go to page 11, please.
6:17 PM: John Beck(Ins): Let's click on Tools, then calculator, please.
6:18 PM: John Beck(Ins): Now click on 6, then on n! and then on =
6:18 PM: John Beck(Ins): What do you see?
6:18 PM: Victoria Pearce: 720
6:18 PM: Heather Cate: 720
6:18 PM: John Beck(Ins): RIGHT
6:18 PM: Roxanne Vendetti: 720
6:18 PM: Diana DeJesus-Stinnette: right
6:18 PM: Prakash Negi: yep
6:18 PM: Shantiea Smith-Mack: 720
6:18 PM: Katiana Pluviose: 720
6:18 PM: Brandi Smith: 720
6:18 PM: Heather Norris: yeah
6:18 PM: John Beck(Ins): Just for the heck of it, let's click on 20, then n! and then =
6:18 PM: Kieona Wallace: 720
6:18 PM: John Beck(Ins): What do you see?
6:19 PM: Heather Cate: out of range
6:19 PM: Roxanne Vendetti: out of range
6:19 PM: Prakash Negi: out of range
6:19 PM: John Beck(Ins): RIGHT
6:19 PM: Victoria Pearce: same
6:19 PM: Katiana Pluviose: out of range
6:19 PM: Heather Norris: out of range
6:19 PM: Diana DeJesus-Stinnette: out of range
6:19 PM: John Beck(Ins): Factorials get very big very fast.
6:19 PM: Shantiea Smith-Mack: Error, out of range
6:19 PM: Brandi Smith: out of range
6:19 PM: John Beck(Ins): That's okay, we'll find a way around that.
6:19 PM: Kieona Wallace: same
6:19 PM: John Beck(Ins): Turn off the calculator, please.
6:19 PM: John Beck(Ins): Go to page 12, please.
6:20 PM: John Beck(Ins): Nex week we'll spend a lot of time working on the Fundamental Counting Property.
6:20 PM: John Beck(Ins): Okay, let's go to page 13, please.
6:20 PM: John Beck(Ins): Go to page 14, please.
6:21 PM: John Beck(Ins): This is a biggie, Class. We define "zero factorial" to be equal to 1.
6:21 PM: Heather Cate: ok
6:22 PM: Diana DeJesus-Stinnette: got it
6:22 PM: John Beck(Ins): Remember, it's out game so we can define it anyway we choose so long as it is consistant with all ofther aspects of factorial notation.
6:22 PM: John Beck(Ins): Go to page 15, please.
6:22 PM: Heather Cate: 42, and 495?
6:22 PM: John Beck(Ins): Go to page 16, please.
6:22 PM: John Beck(Ins): You're too fast, Heather.
6:23 PM: John Beck(Ins): Go to page 17, please.
6:23 PM: John Beck(Ins): Go to page 18, please.
6:23 PM: Shantiea Smith-Mack: 42 right
6:23 PM: John Beck(Ins): Go to page 19, please.
6:24 PM: John Beck(Ins): Since factorials get so big so fast, we need a way to cancel common factors.
6:24 PM: DeAnn Blatche-Brookshire: ahh, I was wondering about that
6:24 PM: Heather Cate: well that makes things easier
6:24 PM: John Beck(Ins): Notice that in the numerator (top) I have written 7 times 6, then I'm going to multiply that by 5!
6:24 PM: Prakash Negi: ok i see
6:24 PM: Diana DeJesus-Stinnette: LOST
6:24 PM: John Beck(Ins): In the denominator we still have 5!
6:24 PM: John Beck(Ins): Which page are you on, Diana?
6:25 PM: Roxanne Vendetti: Chapter 2 page 19
6:25 PM: Diana DeJesus-Stinnette: 19
6:25 PM: John Beck(Ins): Do you see that I've started with 7!/5!
6:25 PM: Diana DeJesus-Stinnette: yup
6:25 PM: John Beck(Ins): Then for 7! I've written 7x6x5!
6:26 PM: Diana DeJesus-Stinnette: ok.... so what happened to 4,3,2,1
6:26 PM: John Beck(Ins): I stopped at 5! since there is a 5! in the denominator (bottom)
6:26 PM: Diana DeJesus-Stinnette: okie dokie
6:26 PM: John Beck(Ins): The 4,3,2,1 are part of the 5!
6:26 PM: Katiana Pluviose: wait i don't get it
6:26 PM: DeAnn Blatche-Brookshire: ok and then the 5's cancel out and become 1
6:26 PM: John Beck(Ins): That's right, DeAnn
6:26 PM: Diana DeJesus-Stinnette: ok....I see
6:26 PM: John Beck(Ins): Let's start with 7!
6:27 PM: John Beck(Ins): We could write 7! as 7x6x5x4x3x2x1
6:27 PM: John Beck(Ins): But we could also write 5x4x3x2x1 as 5!
6:27 PM: John Beck(Ins): Okay?
6:27 PM: DeAnn Blatche-Brookshire: yes
6:27 PM: John Beck(Ins): Thus 7x6x5x4x3x2x1 could be written as 7x6x5!
6:27 PM: John Beck(Ins): Okay?
6:28 PM: Heather Cate: yes
6:28 PM: Diana DeJesus-Stinnette: I am slow but I will get it
6:28 PM: John Beck(Ins): Okay, let's go to page 20, please.
6:28 PM: DeAnn Blatche-Brookshire: becasue the "!" lets us know that there is a 4321?
6:28 PM: John Beck(Ins): Here I've canceled the 5! in the top with the 5! in the bottom
6:29 PM: John Beck(Ins): Yes, DeAnn
6:29 PM: DeAnn Blatche-Brookshire: k
6:29 PM: John Beck(Ins): Go to page 21, please.
6:29 PM: John Beck(Ins): We got 42 again.
6:29 PM: John Beck(Ins): Now let's go to page 22,please.
6:29 PM: Diana DeJesus-Stinnette: we will always get the same answer either way?
6:29 PM: Prakash Negi: or we could have do 7*6*5=210/5=42
6:30 PM: John Beck(Ins): In the numerator (top) I have 12x11x10x9x8!
6:30 PM: John Beck(Ins): Nw, it is 7x6x5!/5!
6:30 PM: John Beck(Ins): In the denominator (bottom) I wrote 4! as 4x3x2x1
6:31 PM: John Beck(Ins): Then I just left the 8! alone since there is an 8! in the numerator.
6:31 PM: John Beck(Ins): I'm going to cancel those common factors!
6:31 PM: John Beck(Ins): Go to page 23, please.
6:31 PM: John Beck(Ins): Notice I've canceled the 8! in the numerator with the 8! in the denominator.
6:32 PM: John Beck(Ins): Go to page 24, please.
6:32 PM: John Beck(Ins): Hmmmm. Somebody predicted 495 about 15 minutes ago!
6:33 PM: John Beck(Ins): Okay, let's go to page 25, please.
6:33 PM: Prakash Negi: yep i got that
6:33 PM: John Beck(Ins): Go to page 26, please.
6:34 PM: John Beck(Ins): Go to page 27, please.
6:34 PM: John Beck(Ins): Go to page 28, please.
6:34 PM: John Beck(Ins): Everybody loves a formula!
6:34 PM: John Beck(Ins): I supply these formulas on the proctored exams!
6:35 PM: John Beck(Ins): What a guy!
6:35 PM: Heather Cate: that is Awesome
6:35 PM: Prakash Negi: ok
6:35 PM: Brandi Smith: thank you
6:35 PM: DeAnn Blatche-Brookshire: lol
6:35 PM: Roxanne Vendetti: : )
6:35 PM: John Beck(Ins): Go to page 29, please.
6:35 PM: John Beck(Ins): Go to page 30, please.
6:36 PM: John Beck(Ins): Go to page 31, please.
6:36 PM: Shantiea Smith-Mack: Ok, but how do you know to do a P(n-r) versus a C(n-r) in a word problem that's where I'm getting confused at....
6:36 PM: John Beck(Ins): We'll get to that, Shatiea.
6:36 PM: John Beck(Ins): Thantiea.
6:36 PM: John Beck(Ins): Shantiea.
6:36 PM: Diana DeJesus-Stinnette: C(n-r) please dont confuse me more
6:36 PM: John Beck(Ins): Later, Diana.
6:36 PM: Shantiea Smith-Mack: I know what you meant:-)
6:37 PM: John Beck(Ins): Go to page 31, please.
6:37 PM: John Beck(Ins): Go to page 32, please.
6:37 PM: John Beck(Ins): Go to page 33, please.
6:38 PM: John Beck(Ins): I have 4! in the denominator, so I've stopped at 4! in the numeratro.
6:38 PM: John Beck(Ins): numerator.
6:38 PM: John Beck(Ins): Fat fingers
6:38 PM: John Beck(Ins): Go to page 34, please.
6:38 PM: John Beck(Ins): Cancel common factors.
6:38 PM: John Beck(Ins): Go to page 35, please.
6:39 PM: John Beck(Ins): Go to page 36, please.
6:39 PM: John Beck(Ins): Here are 5 of those permutations.
6:39 PM: John Beck(Ins): Notice I don't have aa as a possible outcome since repetition isn't allowed.
6:39 PM: John Beck(Ins): Go to page 37, please.
6:40 PM: DeAnn Blatche-Brookshire: how did we come up with the letters?
6:40 PM: DeAnn Blatche-Brookshire: combinations
6:40 PM: John Beck(Ins): Notice that I have ba in the second column and ab in the first column. They are not the same since order is important.
6:40 PM: Prakash Negi: its given in the problen DeAnn
6:40 PM: John Beck(Ins): We'll put meaning to those letters later.
6:41 PM: John Beck(Ins): Go to page 38, please.
6:41 PM: DeAnn Blatche-Brookshire: I see that they are the "6" things but I dont understand
6:41 PM: John Beck(Ins): I'll give meaning to them in a minute, DeAnn
6:41 PM: DeAnn Blatche-Brookshire: ok
6:41 PM: John Beck(Ins): Go to page 39, please.
6:42 PM: John Beck(Ins): Here are the 30 permutations of the 6 things used two-at-a-time.
6:42 PM: Heather Cate: OK
6:42 PM: Heather Cate: ok, sorry
6:42 PM: Prakash Negi: ok
6:42 PM: John Beck(Ins): Go to page 40, please.
6:42 PM: Heather Norris: ahhhh
6:42 PM: Shantiea Smith-Mack: DeAnn, before a chat it's probably good if you review the material it really helped me ALOT!
6:42 PM: DeAnn Blatche-Brookshire: thk u
6:43 PM: DeAnn Blatche-Brookshire: I just didnt see how we came to the letter combos
6:43 PM: DeAnn Blatche-Brookshire: I understand they were the six things and that there would be 30 of them
6:43 PM: John Beck(Ins): So let's suppose our horses are named: Alybaba, BigBoy, Catona, DeAnn, Everybody, and Fred
6:43 PM: DeAnn Blatche-Brookshire: k
6:43 PM: John Beck(Ins): One possible outcome would be ab which is Alybaba wins and BigBoy comes in second.
6:44 PM: DeAnn Blatche-Brookshire: k
6:44 PM: John Beck(Ins): Another possible outcome is ba which means BigBoy wins and Alybaba comes in second.
6:44 PM: DeAnn Blatche-Brookshire: gotcha then look at the non repeat part
6:44 PM: DeAnn Blatche-Brookshire: ok thanks
6:44 PM: John Beck(Ins): But our finish might be fa which means fred wins and Alybaba comes in second.
6:44 PM: DeAnn Blatche-Brookshire: k
6:45 PM: John Beck(Ins): Once again, in a horse race, no horse can take more than one place, so repetition isn't allowed. Also, order is imporant since winning isn't the same, or as good as, coming in second.
6:46 PM: John Beck(Ins): Oops, coming in second isn't as good as winning.
6:46 PM: Heather Cate: that's better!!
6:46 PM: John Beck(Ins): Okay, let's go to page 41, please.
6:47 PM: John Beck(Ins): Suppose we have a club with menbers Al, Bill, Cal, Deke, Ed, and Fred.
6:47 PM: John Beck(Ins): CD would mean that Cal is the chair and Deke is the secretary.
6:47 PM: John Beck(Ins): etc.
6:47 PM: John Beck(Ins): Okay?
6:47 PM: Victoria Pearce: yup
6:47 PM: Heather Norris: k
6:47 PM: Heather Cate: okay
6:47 PM: DeAnn Blatche-Brookshire: yes
6:47 PM: Prakash Negi: ya
6:47 PM: Roxanne Vendetti: ok
6:47 PM: Diana DeJesus-Stinnette: k
6:48 PM: Brandi Smith: yes
6:48 PM: Shantiea Smith-Mack: yes
6:48 PM: Katiana Pluviose: yes
6:48 PM: John Beck(Ins): Go to page 43, please.
6:48 PM: John Beck(Ins): Go to page 44, please.
6:48 PM: John Beck(Ins): Boy, it's a good thing we defined 0! as 1
6:49 PM: John Beck(Ins): Go to page 45, please.
6:49 PM: Roxanne Vendetti: yes it is
6:49 PM: Heather Cate: got it
6:49 PM: John Beck(Ins): Go to page 46, please.
6:49 PM: Heather Norris: got it
6:50 PM: John Beck(Ins): Once again, order is important. I might say to you, "watch my kid. He's playing the third song.
6:50 PM: John Beck(Ins): Third implies order.
6:50 PM: John Beck(Ins): In fact, we have cardinal numbers -- the tell us how many, and we have ordinal numbers -- they give us order.
6:51 PM: John Beck(Ins): The context in which we use the numbers dictates whether they are an example of a cardinal number or an ordinal number.
6:51 PM: John Beck(Ins): Go to page 48, please.
6:52 PM: John Beck(Ins): Go to page 49, please.
6:52 PM: John Beck(Ins): Go to page 50, please.
6:53 PM: John Beck(Ins): By the way, when they show the Pic-3 you might have 101 as the outcome. Thus since repetition is allowed this is not a combination or a permutation.
6:54 PM: John Beck(Ins): Go to page 51, please.
6:54 PM: John Beck(Ins): Another formula and it's much like the permutations formula.
6:54 PM: John Beck(Ins): Go to page 52, please.
6:55 PM: John Beck(Ins): Go to page 53, please.
6:55 PM: John Beck(Ins): Go to page 54, please.
6:55 PM: John Beck(Ins): Go to page 55,please.
6:55 PM: John Beck(Ins): I've stopped at 5! in both the numerator and the denominator -- we'll cancel common factors.
6:56 PM: John Beck(Ins): Go to page 56, please.
6:56 PM: John Beck(Ins): Go to page 57, please.
6:56 PM: John Beck(Ins): Go to page 58, please.
6:57 PM: John Beck(Ins): Choosing members of a committee does not imply order.
6:58 PM: John Beck(Ins): Had I said we are going to select a president, VP, and Secretary from the 8 members of teh department that would have been a permutations since being president isn't the same as being VP
6:58 PM: John Beck(Ins): Okay?
6:58 PM: Roxanne Vendetti: yes
6:58 PM: DeAnn Blatche-Brookshire: k
6:58 PM: Victoria Pearce: yeah
6:58 PM: Katiana Pluviose: k
6:58 PM: Prakash Negi: ok
6:58 PM: Jodi Cerbone: k
6:58 PM: John Beck(Ins): Go to page 59, please.
6:58 PM: John Beck(Ins): Go to page 60, please.
6:59 PM: Krystle Miller has entered the room.
6:59 PM: John Beck(Ins): Birkbeck is a "one stop-sign town in Illinois."
6:59 PM: John Beck(Ins): Hi, Krystle.
6:59 PM: John Beck(Ins): We're on Ch 2 _ 60
6:59 PM: John Beck(Ins): Go to page 61, please.
6:59 PM: Krystle Miller: hey...ok
7:00 PM: John Beck(Ins): Go to page 62, please.
7:00 PM: John Beck(Ins): Remember, there are only 8 balls in the URN.
7:00 PM: John Beck(Ins): You might have a bet of 3, 7, 8
7:00 PM: John Beck(Ins): Suppose the balls come out as follows: 7, 3, 8
7:00 PM: John Beck(Ins): Do you win?
7:01 PM: Victoria Pearce: yes
7:01 PM: DeAnn Blatche-Brookshire: yes
7:01 PM: John Beck(Ins): Remember, order isn't important.
7:01 PM: Prakash Negi: yes
7:01 PM: DeAnn Blatche-Brookshire: order doesnt matter
7:01 PM: John Beck(Ins): Right, DeAnn
7:01 PM: Roxanne Vendetti: yes
7:01 PM: Shantiea Smith-Mack: Yes if you play box
7:01 PM: Diana DeJesus-Stinnette: ok
7:01 PM: John Beck(Ins): Okay, let's go to page 63, please.
7:01 PM: DeAnn Blatche-Brookshire: lol
7:01 PM: Diana DeJesus-Stinnette: lol
7:01 PM: John Beck(Ins): Go to page 64, please.
7:02 PM: John Beck(Ins): Notice that there are a total of 20 computers in my inventory.
7:02 PM: John Beck(Ins): 18 good ones plus 2 bad ones = 20
7:02 PM: Heather Norris: calculators or computers?
7:02 PM: John Beck(Ins): By we're going to focus on shipping only good calculators to WV
7:02 PM: John Beck(Ins): Calculators.
7:02 PM: Heather Norris: k
7:03 PM: John Beck(Ins): Go to page 65, please.
7:03 PM: John Beck(Ins): Notice I'm ignoring those bad calculators.
7:03 PM: John Beck(Ins): I'm shipping 4 of the 18 good ones to WV
7:03 PM: Shantiea Smith-Mack: K
7:03 PM: John Beck(Ins): Go to page 66, please.
7:03 PM: John Beck(Ins): Go to page 67, please.
7:04 PM: John Beck(Ins): Stop at 14! in both the numerator and the denominator.
7:04 PM: John Beck(Ins): Go to page 68, please.
7:04 PM: John Beck(Ins): Cancel common factors.
7:04 PM: John Beck(Ins): Go to page 69, please.
7:05 PM: John Beck(Ins): Much earlier I think Shantiea asked "how do we know whether we are dealing with a permutation or a combinatin."
7:05 PM: Shantiea Smith-Mack: Correct
7:05 PM: Diana DeJesus-Stinnette: ok
7:05 PM: John Beck(Ins): The easy answer is, "Ask yourself if order is important."
7:06 PM: Diana DeJesus-Stinnette: ohhhhh
7:06 PM: Heather Cate: ok
7:06 PM: Shantiea Smith-Mack: k
7:06 PM: Brandi Smith: ok
7:06 PM: John Beck(Ins): Let me give you a better answer -- take good notes on the lectures and the practice problems.
7:07 PM: Shantiea Smith-Mack: Will do thanks
7:07 PM: Heather Cate: ok
7:07 PM: Diana DeJesus-Stinnette: sounds good to me.... I will probably have to do the walk through all week...... just to get it as well as the lessons
7:07 PM: Katiana Pluviose: yes sir
7:07 PM: John Beck(Ins): I'm not a particularly clever person so I'm not likely to come up with entirely new types of problems on the exams.
7:07 PM: DeAnn Blatche-Brookshire: me too Diana lol
7:07 PM: Heather Norris: kk
7:07 PM: Diana DeJesus-Stinnette: Deann call me anytime!!!
7:07 PM: Katiana Pluviose: Thank you for the hink
7:07 PM: Katiana Pluviose: *hint
7:07 PM: Heather Cate: the same exact ones would be fine with me!!
7:07 PM: John Beck(Ins): TAKE GOOD NOTES
7:07 PM: Diana DeJesus-Stinnette: Thanks Professor Beck!!
7:07 PM: DeAnn Blatche-Brookshire: @ DIana inbox me your number
7:08 PM: DeAnn Blatche-Brookshire: Thank You!
7:08 PM: John Beck(Ins): Okay, Class, that's it for tonight.
7:08 PM: Roxanne Vendetti: Thank you for the lesson, Goodnight everyone!!
7:08 PM: Diana DeJesus-Stinnette: Sure will Deanna
7:08 PM: Krystle Miller: thanks
7:08 PM: DeAnn Blatche-Brookshire: GN
7:08 PM: Heather Cate: goodnight!
7:08 PM: Katiana Pluviose: I have a question
7:08 PM: Prakash Negi: thanks alot
7:08 PM: John Beck(Ins): I have to get ready to grade some homework.
7:08 PM: Shantiea Smith-Mack: Will the math in this semester be pretty much easy like what we r doing in the beginning, or does it get harder?????
7:08 PM: Diana DeJesus-Stinnette: Goodnight Professor thank you
7:08 PM: John Beck(Ins): What is your question, Katiana?
7:08 PM: Diana DeJesus-Stinnette: Easy for you Shantiea
7:08 PM: Diana DeJesus-Stinnette: lol
7:08 PM: Roxanne Vendetti has left the room.
7:08 PM: Katiana Pluviose: Can we use graphing calculators for these problems
7:08 PM: DeAnn Blatche-Brookshire: Shantiea, God help me if it does lol
7:08 PM: John Beck(Ins): This is as hard as it gets, Shantiea.
7:08 PM: Katiana Pluviose: if so i don't see n!
7:08 PM: John Beck(Ins): Yes, Katiana.
7:09 PM: Diana DeJesus-Stinnette: Night alll!!!
7:09 PM: John Beck(Ins): Is there an x!
7:09 PM: Jodi Cerbone: Thank you , goodnight.
7:09 PM: Brandi Smith: Is the answer ever a decimal ?
7:09 PM: Katiana Pluviose: yes
7:09 PM: Prakash Negi: will the testing know that we can use graphing calculator?
7:09 PM: Shantiea Smith-Mack: HAHA, well I'm estactic thank you all it's been great see yall next week....
7:09 PM: John Beck(Ins): NOt on Test 1, Brandi.
7:09 PM: Heather Norris: thanks!!!!!!!!!
7:09 PM: Katiana Pluviose: oh ok
7:09 PM: Katiana Pluviose: I see thank you so much
7:09 PM: Brandi Smith: thank you
7:09 PM: Victoria Pearce has left the room.
7:09 PM: John Beck(Ins): Have a good one, Class.
7:09 PM: Prakash Negi: testing center*
7:09 PM: DeAnn Blatche-Brookshire: thx u too
7:10 PM: John Beck(Ins): G'night!
7:10 PM: Heather Norris: u 2
7:10 PM: Krystle Miller has left the room.
7:10 PM: Jodi Cerbone has left the room.
7:10 PM: Shantiea Smith-Mack has left the room.
7:10 PM: Brandi Smith: good night
7:10 PM: DeAnn Blatche-Brookshire has left the room.
7:10 PM: Brandi Smith has left the room.
7:10 PM: Katiana Pluviose: Good night
7:10 PM: Heather Norris has left the room.
7:10 PM: Katiana Pluviose has left the room.
7:10 PM: John Beck(Ins): Yes they do, Prakash.
7:10 PM: Diana DeJesus-Stinnette has left the room.
7:10 PM: Prakash Negi: ok
7:10 PM: Prakash Negi: thanks
7:10 PM: John Beck(Ins) has left the room.
7:11 PM: Prakash Negi has left the room.
7:13 PM: Takiyah Wilson has left the room.
7:18 PM: Amber Martin has left the room.
7:23 PM: Heather Cate has left the room.
7:56 PM: Lance Locklear has entered the room.
7:56 PM: Lance Locklear has left the room.