53:42 Time Remaining

4 points 53:42 Time Remaining 10 x Use the graph of the function f(x) to locate the local extrema and identify the intervals where the function is conc Local maximum at x = 3; local minimum at x -3 ; concave upon (O. 3) and (3, 00): concave down on (-3.3) Local minimum at x = 3; local maximum at x = -3 ; concave up on (O, m): concave down on (oo, O) Local minimum at x = 3; local maximum at x = -3 ; concave down on (O, go); concave up on O) Local minimum at x = 3; local maximum at x = -3 ; concave upon (O, -3) and (3, 00); concave down on (-3, 3) Previous