Question

identify and estimate the x - and y - values of the extrema. round to the nearest tenth if necessary. relative maximum at ( ) maximum at (-1, 1) and ( , -3)

Explanation:

Step1: Observe the graph for relative maximum

The relative maximum is the point where the function changes from increasing to decreasing. By looking at the graph, we can estimate the x - value and y - value of the relative maximum.

Step2: Observe the graph for maximum

The maximum is the highest point on the graph within the given domain. We estimate its x - and y - values by looking at the graph.

Answer:

Relative maximum at (estimated x - value, estimated y - value). Maximum at (-1, 1) and (estimated x - value for other max, - 3) (Since you haven't provided a clear - cut graph with grid values for exact numbers, this is a general way of answering based on the task of estimating from a graph. If you can provide more details like grid values on the graph, more accurate values can be given).