1. ## Integration

the question is number 5 found here http://www.collegeboard.com/prod_dow...alculus_ab.pdf

Im having problems with part a) right now, but I dont know how to do b c or d. Any and all help is very much appreciated!

2. I would look into the corollary to the fundamental theorem of calculus. More specifically I believe it is call Leibniz's rule.

3. ok i figured out a)

can some1 explain b)?

4. Originally Posted by ny_chow
ok i figured out a)

can some1 explain b)?
$g(x)$ is defind as the area between $f(x)$ and the $x-$axis. So as we increase $x$ from $-3$ onward, g starts off negative then becomes positive and continue to be postive (ie. adding more and more postive area) until what point where it starts adding negative area?