Find an equation of the line that contains the given pair of points. Write the equation in the form $y=m x+b$.
-$(2,-2)$ and $(-10,-2)$
A) $y=-10$
B) $x=2$
C) $x=-2$
D) $y=-2$

Question

Quizplus · Accepted Answer

The slope (m) between the two points is 0 because the y-value does not change ($-2 - (-2) = 0$). This means the line is horizontal. Since the y-value for both points is -2, the equation of the line is $y = -2$.

Find an Equation of the Line That Contains the Given y=mx+by=m x+by=mx+b

Find an Equation of the Line That Contains the Given $y=m x+b$