Question

What is the equation of the line, in point-slope form, that passes through the points (4,8) and (2,-2)

Answer 1

y-8=5(x-4)

Explanation:

y-y1=m(x-x1)

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

m=(-2-8)/(2-4)

m=-10/-2

m=10/2

m=5

y-8=5(x-4)