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8
student
increase in exponet
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volunteer
Exactly. In general, we have An = (8/9)^n.
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volunteer
Is 8/9 less than or greater than 1 ?
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student
less
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volunteer
Right. So what is the limit of An as n→∞ ?
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student
0
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student
3
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volunteer
Correct. For example, A_1 = 8/9 = 0.889, A_100 = (8/9)^100 = 0.00000000000.
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volunteer
The limit is zero.
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volunteer
This is not a geometric series. We have a limit of zero because (8/9)<1.
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student
ok
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student
its heading to zero
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volunteer
That's right.
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student
would you say any term less than one always heads to zero when the limit is going to infinty
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volunteer
Yes. If you look at the limit of r^n as n→∞, the limit is 0 if r<1 and the limit is ∞ if r>1.
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student
right
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student
are you a math major?
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volunteer
No. I'm an engineer who studied a lot of math!
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student
i bet
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student
thats basically all yall do
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volunteer
A lot of math, and physics too.
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volunteer
That's all the time I have. Any quick question before I go?
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student
no thanks for the help
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volunteer
You're welcome. We can end the session. Enjoy the rest of your day.
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student
alright you too
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student
bye
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volunteer
Hi! How can I help you?
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student
hii could u recheck my answers and make sure i get a 100?
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volunteer
Sure. Is this your homework?
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student
yes but can u garuntee me a 100 if we work on it together?
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volunteer
I can’t guarantee a 100, but I can definitely go over your answers with you and help explain anything that seems confusing. That way you’ll understand the material really well, and your chances of doing great are much higher.
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student
ok.
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volunteer
Ok so do you have an idea on how to approach this question?
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student
the answer i got for this was
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student
25.637
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student
25.63
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volunteer
Ok, I got a bit of a different answer. But if you think about it logically do you think 25 makes sense relatively?
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volunteer
Let's go step by step, what equation did you use?
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student
no it would be 26
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volunteer
Ok, could you please explain what you did?
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volunteer
Hey! I'm jsut asking so we can go through it.
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volunteer
Hi Jamie, how are you?
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[ { "pii_type": "PERSON", "surrogate": "Jamie", "start": 3, "end": 8 } ]
student
good
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volunteer
That's good! How can I help you?
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student
my homework
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volunteer
Ok, what are you working on?
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student
math
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student
\
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student
math
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volunteer
Ok, can you be a little more specific please?
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volunteer
What kind of math?
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student
.rounding whole numbers .estimating
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volunteer
Ok, like rounding 9.7 to the nearest whole number?
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student
no not exactly
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student
its like round 4,587 to nearest thousand
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volunteer
Ok, I can help with that
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volunteer
Do you have any specific questions?
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volunteer
What questions do you have on rounding?
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volunteer
Or would you like to do some examples?
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student
no I have every rounding question done ?
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volunteer
Awesome! Do you need help with anything else?
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student
no actuallyy
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student
but thank you
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volunteer
Ok! In that case, feel free to end the session, and if you have any other questions, feel free to request for another one!
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student
ok
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volunteer
Hi Maya!!
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[ { "pii_type": "PERSON", "surrogate": "Maya", "start": 3, "end": 7 } ]
volunteer
How can I help you today?
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student
Hey! I was wondering if you could check my answers, some questions are not answered and I was wondering if you could help me with them
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volunteer
Yeah, we can do that
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student
Is it okay to share my screen with you?
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volunteer
Of course
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volunteer
Also you can add pictures on the whiteboard, if you would love to!!
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student
Can you see my screen?
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volunteer
Yeah I can see, thank you for sharing your screen!!
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student
Okay!
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student
Can you please let me know if I made a mistake?
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volunteer
Of course!!
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student
Thank you!
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volunteer
I am glad to inform you that you have answered to all of the questions correclty (from 39 - 45)
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student
Is it okay for me to move on to the next page?
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volunteer
Do you have any questions so far? I'll be happy to answer, if you have!!
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volunteer
Yes it's totally okay to move on !!😊
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volunteer
Ok so let's start of 46
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volunteer
Do you have any ideas how can we solve this problem?
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volunteer
If you are not sure just let me know, we will break this down together!!
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student
I'm not sure sorry
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volunteer
You don't have to sorry, everything is fine, I am here to help you!!😊
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student
:)
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volunteer
okay so now I have a question!!
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student
Yea?
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volunteer
ok so we have this information that y is a function of x, each output is half the corresponding input, and when the input is -2 the output is -1
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volunteer
now, what do we have to find? Did you get the statement of the problem? Or do you have any questions about the problem?
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student
Hello?
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student
Are you still there?
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volunteer
So You did absolutely correct, you have chosen the right coordinates based on the information provided, and drew the correct line!!
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volunteer
But now I cannot see your screen
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volunteer
Can you share that one more time, please?
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student
Yea I don't know what happened to my chromebook
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student
Of course!
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volunteer
That's totally ok,
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