The graph of f is shown in the figure. Let A(x) = a. A(-2) b. F(8) c. A(4) d. F(4) e. A(8) -2 f(t) dt and F(x) = f(t) dt be two area functions for f. Evaluate the following area functions. a. A(-2)=(Simplify your answer.) b. F(8)= (Simplify your answer.) c. A(4) = (Simplify your answer.) d. F(4) = (Simplify your answer.) e. A(8)= (Simplify your answer.)