The graph of a function f is given Use the graph to answer t

The graph of a function f is given. Use the graph to answer the question. Find the number, if any, at which f has a local maximum. What are the local maxima? f has a local maximum at x f has a local maximum at x 0, the local maximum is 2 f has a local maximum at x = - 1 and 1, the local maximum is 0 f has a local maximum at x = 1; the local maximum is 2 f has no local maximum

Solution

Function has a local maximum at x=0, local maximum is 2