answer a-d

Determine where the local and absolute maxima and minima occur on the following graph of f(x) on the interval [-4, 6]. (click on graph to enlarge) -10 in (Use a comma to separate answers. Enter NONE if the extrema does not exist.) a. Local minimum at x help ( numbers) b. Local maximum at x help (numbers) c. Absolute minimum at a = help (numbers) d. Absolute maximum at x = help (numbers