Question

Write an equation of the line in point slope-form that passes through the given points

(4,4) (5,8)

Answer 1

y-4=4(x-4)

Explanation:

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

m=(8-4)/(5-4)

m=4/1

m=4

y-y1=m(x-x1)

y-4=4(x-4)