Do we have to show all the work on free response Calc AB AP test?

Test Preparation
1

<p>I mean you know when we have the integral and have to find the displacement (do the reverse process, finding the original displacement equation from the velocity), do we have to show every single step? because the calculator can do that especially for problems with tan, sin, cos, pi, e, or ln will be very hard to do.</p>

<p>I ask this because my teacher is new this year. She is pretty young and does not know about this stuff. She told us to show everything we can because the calculator is there for checking but how are we supposed to have enough time for showing all the work? Please help
I doubt we have to show everything because on the scoring guidelines, most of the time they kind of skip a lot of steps and jump from velocity w/the integral sign to the answer.</p>

2

<p>Dear Mr.Chainiwatmj,</p>

<p>You are right, sir. No need to show all works such as tan, sin, cos for FRQ.
However, if you don’t show some steps for certain question, you are going to lose some points. AP Calc AB is pretty easy, so don’t worry about it.</p>