Write an equation of a line that passes through (-3, 5) and (-7, 5).

y=5

Step-by-step explanation:

First find the slope

m = ( y2-y1)/(x2-x1)

   = ( 5-5)/( -7 - -3)

   = ( 5-5) / ( -7+3)

  = 0/-4

The slope is 0

This means it is a horizontal line

Horizontal lines are in the form

y =

The y coordinate is 5

y=5

b i think

step-by-step explanation:

not really sure

c

step-by-step explanation:

i think because what else can be a sample of every member