2. a. (16 points) Find the x-coordinates of all critical points (that is, points that are a possible maximum or minimum)
Posted: Sat Jul 09, 2022 2:21 pm
2. a. (16 points) Find the x-coordinates of all critical points (that is, points that are a possible maximum or minimum) of the function f(x) = 3x + 20 48 x 2. b. (14 points) One of x-coordinates found in part a. should have been x = -4. Use calculus techniques to determine whether it corresponds to a relative minimum or a relative maximum.