Question

A line that includes the point(-9, -6)has a slope of
0 .What
is its equation in
slope -intercept
form?

Answer 1

A slope of zero means a horizontal line (parallel to the x axis). So the line is y=-6, which is the y intercept. There is no x term because y=-6 for all x.

Answer 2

A slope of zero means a horizontal line (parallel to the x axis). So the line is y=-6, which is the y intercept. There is no x term because y=-6 for all x.