Question

Which of the following are point-slope equations of the line going through (-3,4) and (2,1)? Check all that apply.

A. y-1 = -3/5(x-2)
B. y-1 = -5/3(x-2)
C. y + 2 = 3/5(x-1)
D. y + 3 = -3/5(x-4)
E. y - 4 = -3/5(x +3)
F. y - 4 = - 5/3(x +3)

Answer 1

E
Y- Y1= m(X-X1)

Y-4= m(X-- -3). M= 1-4/2- -3 m= -3/5
Y-4= -3/5(X+3)