This is one of two FRQs I didn't finish. By the time I got to it I had about 5 minutes left on the clock. I went and knocked A out and then read over B and C, saw that there was no way I would be able to do B with what little time I had left and tried to do C but sadly all I could get down was the integral symbol :(
For part a if I put the integral from 0-2 of f(x) + the integral from 0-2 of the absolute value of g(x), will I get points? It still gives the same numerical value
Oh no, I know how to integrate but I wasn’t sure if I was using the right formula for rectangle cross sections. I did show some work but didn’t finish bc of this. Will I get partial credit at least? (Please)
I’m a little surprised they asked you to write but don’t solve in part a, which is a really easy integral to evaluate, but they wanted you to setup and evaluate in part b.
I agree that. Part a was a little hard to believe. Could it even be worth more than 1 point? Maybe 1 for bounds, 1 for integrand? They gave the bounds though…
different topics, for sure. one of my bc students said he thought that the BC exam for someone who knew the BC material definitely seemed easier than the AB exam for a student who knew the AB material, and I think I agree.
I think I locked in on this exam but I simplified WAY too much. Hopefully I didn’t fly too close to the sun 😅
Same unfortunately
ur literally the goat for dropping this so fast, thanks! i used your videos a lot to study and i think i got a 5 :)
love to hear that. i thought the test was pretty fair overall.
thanks for doing these so quick!
no problem. i usually cannot wait to dig into the problems.
6b actually does simplify a bit because the first two terms when you plug in 5 cancel out, but I still wouldn’t do it either
This is one of two FRQs I didn't finish. By the time I got to it I had about 5 minutes left on the clock. I went and knocked A out and then read over B and C, saw that there was no way I would be able to do B with what little time I had left and tried to do C but sadly all I could get down was the integral symbol :(
You Rock bro! I got a different form But I think hopefully I got a 5 thanks to you!!
For part a if I put the integral from 0-2 of f(x) + the integral from 0-2 of the absolute value of g(x), will I get points? It still gives the same numerical value
Oh no, I know how to integrate but I wasn’t sure if I was using the right formula for rectangle cross sections. I did show some work but didn’t finish bc of this. Will I get partial credit at least? (Please)
if you set it up correctly you can get the set up point, for sure.
for part A I got the answer you wrote, but I substituted the values as well, would i still get the point
I’m a little surprised they asked you to write but don’t solve in part a, which is a really easy integral to evaluate, but they wanted you to setup and evaluate in part b.
I agree that. Part a was a little hard to believe. Could it even be worth more than 1 point? Maybe 1 for bounds, 1 for integrand? They gave the bounds though…
is it okay for part a if i did integral of f(x) + absolute value of g(x) from 0 to 2
should work as it gives the equivalent answer. (little weird, though...)
Brooooo I thought part A's R area included the area under the x axis, so I added f and g
Are there different versions of the FRQs for AP Calc AB? My questions don’t match the ones in your videos.
There are several different versions of the FRQs unfortunately and they only release one set per year.
@@turksvids Aww I see..
Wait I'm goated i think i only got three individual parts out of all 6 questions wrong 🔥🔥🔥
As someone who just took BC, this is so easy compared to BC
different topics, for sure. one of my bc students said he thought that the BC exam for someone who knew the BC material definitely seemed easier than the AB exam for a student who knew the AB material, and I think I agree.
nah this was harder than the series question