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volunteer
(-4, 6] - this starts with -4.
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student
Oh
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student
Okay
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volunteer
Yes.
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volunteer
So, can you now determine which is the answer choice?
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student
Is it c
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volunteer
Yes, it is.
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student
okay
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volunteer
Next question?
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student
Yes
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volunteer
Okay.
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volunteer
Do you want to try this one on your own first?
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student
Okay
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student
is it a?
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volunteer
Yes.
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volunteer
Nice job.
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student
yay
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student
How do you solve the last one?
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volunteer
First, for the domain, identify the smallest and largest x-value.
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student
Uhm
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student
Negative Infinity and positive infinity..??
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volunteer
Yes?
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volunteer
Yes.
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volunteer
But, we have a hole in our graph.
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volunteer
Or a break.
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volunteer
Which number does this occur at?
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student
3,3
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volunteer
Correct.
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volunteer
So, what would our domain be?
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student
still not sure
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volunteer
(negative inf, 3) U (3, inf).
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volunteer
This is what I think it is.
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student
oh
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student
ohh.
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student
Wait does that represent just the domain
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volunteer
Yes, not the range. Just the domain.
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volunteer
Hi, are you there?
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student
Hey Mr. Lee
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[ { "pii_type": "PERSON", "surrogate": "Mr. Lee", "start": 4, "end": 11 } ]
volunteer
Hello
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student
Before we start
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student
can you talk with your mic?
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student
is it fine?
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volunteer
I prefer typing.
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student
ok is it fine if i use my mic
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volunteer
ok
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student
All right. So, I wanted to give you a um
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student
Question.
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student
And ask you, can you like give me a question on a topic, so like I can understand it better. The topic is like
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student
Um
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student
Converting
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student
This 2 decimals.
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student
It's converting fractions to decimals.
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volunteer
ok
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student
I want to ask you, yeah, if you can give me um a um
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student
Question on it so I can understand my topic.
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student
OK.
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volunteer
I put one on the board
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student
OK, so, uh, this will be 75% because 3 out of 44 would be a quarter. A quarter is 25.
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student
So 3 years, 75 out of 44 will will equal. 4 out of 4 be.
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student
So, yeah.
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volunteer
What would it be as a decimal?
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student
As a decimal, it would be um
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student
0.75.
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student
OK, Mr. Lee, uh, these type of questions are good.
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[ { "pii_type": "PERSON", "surrogate": "Mr. Lee", "start": 4, "end": 11 } ]
volunteer
yes, that's right
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student
Like these are
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student
Yeah. So these questions are good. Now, can you give me like harder?
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student
uh, questions like that?
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student
If you can.
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student
So. OK, um,
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student
So, what we want to do first is because I
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student
What you want to do first is to
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student
6
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student
multiplied by like 7 like that. You wanna.
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student
to put
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student
About 40s.
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student
And then what we want to see is
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student
How many times 7 goals and 26, 6, it cannot go. So it can go to 60, so that would be
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student
About 5 times, 7 times 5 is, it's 35.
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student
I.
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student
So that I can
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student
Ah, so 35. Well, we can go more.
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student
7 times 9 maybe. I think Yeah, that won't work, so maybe 8.
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student
Um yeah, that would be a 56, so I think that's our best bet. So 8:56.
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student
Minus that.
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student
OK.
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student
Borrow, I mean, no, that's going to be a 5, my bad. That's a 10, that's a 4 now, 50 or 40, uh, to get this, you would, uh, do 5 this time.
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student
So this would be a 5 right here. Can't forget the 0 over there 7 times 5 is 35.
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student
You minus that.
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student
Take this 3. This will be 1, that's a 5. That's a 0. Now we just bring down that 50 now uh 50 would be mm not a 5.
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student
Here's the thing that's probably here for engineers.
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student
Maybe 4867 times 7.
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student
7.
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student
What happens is if there is a difference between them Mr. Lee, you hear?
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[ { "pii_type": "PERSON", "surrogate": "Mr. Lee", "start": 54, "end": 61 } ]
student
I'm
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volunteer
so far so good
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student
Alright, uh, that would be
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volunteer
whoops
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student
Thanks, man. Oh, that'll be 49. My bad. Yeah, I realized that after.
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student
because essentially, so.
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