(Solved): 3. [5 pts each) The function f is differentiable. Some values are given in the following table. - 1 ...

3. [5 pts each) The function f is differentiable. Some values are given in the following table. - 1 1 3 5 T 1.5 -3.3 4.7 0.7 a) Use a right endpoint sum with 3 rectangles to estimate f(x)da. flades. b) Use a left endpoint sum with 3 rectangles to estimate f(zdz. c) Is it possible that f'(e) 4 for some value o in the interval (-1,5)? Explain your answer.