Question

find the equation of the line that goes through (13,15) and parallel to y=-3.

Answer 1

there is no slope so y= 15 so you do not what to intersect

Answer 2

i have to write the equation in the form of x=a, y=b OR y=mx+b

Answer 3

that is y=b is y intercept so y=-3 is same as y= 15 as terms of y= b

Answer 4

i see thank you.