AP Calculus BC Practice Exam 2012 - Calculator Multiple Choice questions 76-92

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In this video I do a speed run through the 2012 AP Calculus BC Practice Exam Calculator Multiple Choice section. I go questions 76-92 outlining strategies for many of the major topics that show up on the AP Calculus BC exam.

I do no own the rights to the AP Calculus BC Practice Exam. This practice exam was released by college board to the public, so I put together this ad free video to help students prepare for the AP Calculus BC exam.
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Thank you so much for doing these videos. I used these as review for my BC exam, and, thanks to you, I think I did very well

prestonhanzely
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Thank you so much, I'm preparing for BC these days, THAT WAS VERY HELPFUL !!!

wenhanbao
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Thank you so much! Extremely helpful.

For Q90, if anyone wants a faster way of doing it, take the polar area integral of the circle from 0 to 2π and subtract it from the polar area integral with bounds of 0 to π for 2cos(3x).

interstellar
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I passed my calculus using your videos, CLEP calculus study guide, CLEP calculus books and online test. Thanks for the videos

esthernanteza
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Late but this guy is incredible! Turned my calculus year around later on with his frq and multiple choice practice, it was a huge help on the exam! Many thanks!

maxfreitag
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40:22 dude that was the most perfect check mark

dale
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Thank you for making this vid it really helped a lot!!

spcshields
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These are so helpful!!! Thanks a lot for doing them! Could you please do a lot of practice FRQs for Calc as well? They're pretty tricky and it would be great to see your thought process! Thanks again!

rohandodda
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For question 91 i just used trace from the calculator to trace the curve until it reached 3.14 to determine theta. And then integrated the polar curve from 0 to pi and subtracted from the area of the circle.

sumoattack
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Please tell me this exam is harder than usual😭 struggled

angela-vdgl
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Is the 2012 exam still comparable to more recent exams?

averageytwatcher
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Can you please clarify why did you put r=2cos(3theta) = 0 in order the find the limit of the integral on number 91? Thank you

hoyalhugor
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Thank you so much, this has been really helpful!

I just have a quick question about 82, why do we have to use that formula? Why can't we use f(b)-f(a)/b-a.

Thank you so much!

shidanley
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For 88 will the double derivative always be concave up if the first derivative is increasing? For example option b is increasing for x<0 but is concave down

miriya
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Just took it. It was rlly weird to me atleast

jasonchin
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lol gonna forget how to dis once im 20

chaefcdang