Question

Which of the following is the equation of a line perpendicular to the line y=-3/2x+4 passing through the points (3,9)

Answer 1

Y-y1=m(x-x1) 

Y-9 =2/3 (x-3) 

Y-9=(2/3)x - 2 

Y=(2/3)x + 7 

Heres some formulas...