AP Calculus AB 2024: Preparing for the AP Exam (FRQs) Graph Analysis

[epichaxboi]

I really cannot stress how much I appreciate these videos. Tomorrow I’m meeting with some of my friends to study at the local library and on Monday I have the test. So, I think I’ll be prepared by then.

[ank]

on part d, since f(b) is 2 and is the upper limit of integration, wouldnt you need to put a negative infront of the integral when putting 2 as the lower limit of integration when solving f(6) and f(8)

[btmac]

For FTC, wouldn’t it be the initial condition plus the integral from a to b of f PRIME of X? Not f(x)

[zuizixfr]

could you do a slope fields/ sep diff FRQ? With the exam coming up, i wanna see some examples of finding the particular solution since i suck at it 😭

[mitsuniie]

question, for the fundamental theorem of calculus it’s F(b)- F(a), so why when we plug in the values we do f(2)-f(-2) instead of capital F?

[thetheoreticalnerd]

correct me if I'm wrong, but for the part d, we only really needed to check x = 2 and the end points, right? Because x = -1 is a local maximum and x = 6 is an inflection point, so they definitely cannot be candidates for the absolute minimum.

[Rose-peob]

I really really need your help there a question i did last year in ab calc that I am confused about, this is the question,
Dp/Dt=p×0.02cos(pi/30(t+10)), with the initial condition p(50)=15, they need the particular solution, can you please give me its answer with steps please

[dilan.h]

can you not use the functions of the x's you found to make smaller areas and just more convinient to solve

[lumpia]

when justfying parts c and d do you need to justify with words or no? Is the work itself enough for justification?

[supert]

is practicing these questions good for BC exam as well?