Question

unit test
unit test complete
11 12 13 14 15 16 17 18 19
the piecewise function h(x) is shown on the graph. what is the value of x when h(x) = -3?
graph of a piecewise function with a grid, axes, and blue line segments
options: -7, -1, 0, 2
mark this and return
save and exit next

Explanation:

Step1: Locate y=-3 on graph

Find the horizontal line y=-3.

Step2: Find intersection with h(x)

Identify where the graph of h(x) crosses y=-3; the x-coordinate here is -1.

Answer:

-1