The graph of a function is given.Find
(a)the open intervals on which the function is increasing or decreasing;
(b)the coordinates of all relative extrema.

Name: The graph of a function is given.Find (a)the open intervals on which the function is increasing or decreasing; (b)the coordinates of all relative extrema.
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Question

Quizplus · Accepted Answer

The Answer is (a)f(x)is increasing on (-∞,-2)and (2,∞); f(x)is decreasing on (-2,0)and (0,2)
(b)relative extrema at (-2,1)and (2,1)

The Graph of a Function Is Given.Find