1) Compute d/dxf(g(x)) where, f(x)=x4x2 and g(x)=x27.

2)Compute dy/dx for y=u3/2 and u=2x+5 using the chain rule formula dy/dx=dy/du du/dx.

3)Compute dy/dx using the chain rule. State your answer in terms of x only. y=u7+7u, u=xx6

4)

\fIf f(x) and g(x) are differentiable functions such that f(1) = 12, f'(1) = 13, f'(19) = 14, g(1) = 19, g'(1) = 16, g'(2) = 17, g'(5) = 18, find -f(g(x)) X = 1After a company went public, the price of one share of its stock on the stock market fluctuated according to the graph to the right. The total worth of the company company in millions of dollars. depended on the value of one share and was estimated by the function below where x is the value of one share (in dollars) and W(x) is the total value of the AX 80- 15 + 7x 70- W(x) = 10 3 +X 60- 50- Complete parts a and b. 40- 30 20- 10 t (in months) 5 6 7 8