Question

characterize the slope of the line in the graph.
a. zero
b. undefined
c. negative

Explanation:

Step1: Recall slope - concept

The slope of a line is given by $m=\frac{y_2 - y_1}{x_2 - x_1}$. A zero - slope line is horizontal, an undefined - slope line is vertical, and a negative - slope line falls from left to right.

Step2: Observe the line

The given line falls from left to right on the coordinate plane.

Answer:

C. Negative