Question

which point is the best approximation of the relative maximum of the polynomial function graphed below?
a. (-2.1, 17.2)
b. (-1.4, 16.9)
c. (-2.3, 17.9)
d. (-1.1, 14.8)

Explanation:

Step1: Analyze the x - coordinate range of the relative maximum

Looking at the graph, the x - coordinate of the relative maximum is between - 2 and - 1.

Step2: Analyze the y - coordinate range of the relative maximum

The y - coordinate of the relative maximum is close to 17.

Answer:

A. \((-2.1,17.2)\)