Question

What is the equation of a line that contains the points (2,-2) and (0,-2)

A. y=0
B. x=-2
C. y=-2
D.x=O​

Answer 1

C

Explanation:

use slope formula and slope-intercept form Y=mx=b

Answer 2

C

Explanation:

By observation, and inspecting the 2 given points closely, we can immediately see that both points have y = -2 as common y-ordinates .

This means that the horizontal line y =-2 joins these 2 points.

Answer C is correct.