Consider the equation below. f(x) = 2x3 + 3x2 - 72x (a) Find the interval on which f is increasing. Find the interval on which f is decreasing. (b) Find the local minimum and maximum values of f. (c) Find the inflection point. (x, y) = find the interval on which f is concave up. Find the interval on which f is concave down.

Consider the equation below. f(x) = 2x3 + 3x2 - 72x (a) Find the inter

1.	Consider the equation below. f(x) = 2x3 + 3x2 - 72x (a) Find the interval on which f is increasing. Find the interval on which f is decreasing. (b) Find the local minimum and maximum values of f. (c) Find the inflection point. (x, y) = find the interval on which f is concave up. Find the interval on which f is concave down.
Answer» Consider the equation below. f(x) = 2x³ + 3x² - 72x. (a) Find the interval on which f is increasing. Find the interval on which f is decreasing. (b) Find the local minimum and maximum values of f. (c) Find the inflection point. (x, y) = find the interval on which f is concave up. Find the interval on which f is concave down. Solution: