Answer:
D) 2.5
Explanation:
We are given the graph. We need to find the local maximum.
The local maximum is nothing but the where the curve moves to the maximum in up hill.
Look at the graph, the moves up from the interval [0, 2.5].
At x = 2.5 the graph attains the maximum y = 0.5
Therefore, the local maximum (y =0.5) is at x = 2.5.
The answer is D) 2.5