Question

Find the integral.
Integral of (0,3) (3x^2 +x -2) dx

Is the answer to this x^3 + x^2/2 -2x +C?

Answer 1

hint :
int x^n dx = 1/(n+1) x^(n+1)

Answer 2

Which one would be n?

Answer 3

"n" represents ALMOST any integer. In your case, you have a 2, a 1, and a 0.

"ALMOST" means "Don't try it for n = -1"