Let g(x) = 5x -2 and h(x)= x^2-16
1. (h"composition"g) (-1)
this is the best i can do with explaining this. if anyone could and explain this to me, i would really appreciate it. the composition thing is just an open circle between the two..

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

Find x to the nearest hundredth place

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9