I need help asap. If you could answer both, I'd be grateful. I'll give a thumbs up, thanks. Only a brief explanation is needed.

If h(a) = h(b), then what is the value of b g(h(x))h' (x)dx a Answer: 0Consider the two functions y1 = x - 3 and )2 = b on the interval [-a, a], if a = 3.1. What value does b have to be in order for the area between y, and y2 and [-a, a], to equal 44.6? Round your answer to five decimal places