Question

What is the equation of the line that passes through the points (3,6) and (-4,-8)

Answer 1

Hi

You have two points A ( X;Y) and B ( X ; Y)

slope is : ( Yb -Ya) / (Xb -Xa )

( -8 - 6 ) / ( -4 - 3) = -14 /-7 = 2

slope is 2

now : we have : 2 ( 3) +... = 6

6 +0 = 6

equation of line is : y = 2x