Question

select the correct answer. what is the range of the function shown on the graph above? a. $-9 \leq y \leq 8$ b. $-2 \leq y \leq -7$ c. $-7 \leq y \leq -2$ d. $-8 \leq y \leq 8$

Explanation:

Step1: Identify the lowest y - value

From the graph, the left - most point (or the point with the minimum y - value) has a y - coordinate of - 9.

Step2: Identify the highest y - value

The right - most point (or the point with the maximum y - value) has a y - coordinate of 8.

Step3: Determine the range

The range of a function is the set of all possible y - values. So the range is from the minimum y - value to the maximum y - value, which is \(-9\leq y\leq8\).

Answer:

A. \(-9\leq y\leq8\)