Question

write an equation of a horizontal line passing through the two points (-2,-3) and (2,-3)

Answer 1

Answer:

y = -3

Step-by-step explanation:

The first thing you should know is that a horizontal line always has a slope of 0. When the line is horizontal, the y coordinate never changes. So, your equation in slope intercept is:

y = -3

Answer 2

Answer:

Step-by-step explanation:

hello :

Use the point-slope formula.

y - y_1 = m(x - x_1)

m=0 ( horizontal line)   and x_1 = 2    y_1 = -3

y-(-3) = 0(x-2)

y+3=0 is an equation