Question

26. The following figure gives the plot of P'(:2). P'(x) -10 (a) (4 points) Sketch a plot of the second derivative in the template below. P"(x) 1 2 3 4 5 (b) (4 points) At 3.8 the function P(x) attains a local maximum. True False (c) (4 points) List any intervals where P(x) is concave up. (d) (4 points) List any critical points of P'(x) (not P(x)). (e) (4 points) Estimate P" (3). Show your work.