Question

If line f is parallel to the line h, and line f has y-intercept 5, what is the equation of line f ? With h passing through two points (1, 2) and (3, 6)

Answer 1

m(f) = m(h) = (6 - 2) / (3 - 1) = 2.

Y = mx + b,
Y = 2x + 5.