Point-slope Form

Question

Which is an equation in point-slope form for the given point and slope?

Point: (1,-7); Slope: -2/3

Answer 1

Point slope form: (Y-Y1)=m(X-X1)

 

(Y+7)=(-2/3)(X-1)

Y+7=(-2/3)X+2/3

Y=(-2/3)X+(2/3)-(21/3)    

Y=(-2/3)X-(19/3)