Question

find the slope of the line ( y = -8 ). select the correct choice below and, if necessary, fill in the answer box to complete your choice.
a. the slope is (square).
(simplify your answer. type an integer or a fraction.)

b. the slope is undefined.

Explanation:

Step1: Identify line type

The equation $y=-8$ is a horizontal line.

Step2: Recall slope of horizontal line

For horizontal lines, slope $m = 0$.

Step3: Match to correct option

Select option A and fill in $0$.

Answer:

A. The slope is $0$.