Which of the following are point-slope equations of the line going through (-3,-5) and (2, 4)? Check all that apply.

A. y-2 = -9/5(x-4)
B. y+5 = 9/5(x+3)
C. y-4 = 9/5 (x-2)
D. Y+5 =-9/5 (x+3)
E. y-5 = 9/5 (x-3)
F. y-4= -9/5 (x-2)

B and F

Step-by-step explanation:

Solve for the slope.

-5-4/-3-2 this is using the slope formula and the points given. The slope is 9/5. Use this slope to fill in the point slop formula.

The point slope formula is (y-y1)=m(x-x1)

Fill it in and you get your answers.

step-by-step explanation: h: (- 3, 6)

m: (1, - 2)

o: (7, 6)

r: (- 9, - 2)

midpoint of hm: (- 1, 2)

midpoint of or: (- 1, 2)

therefore, b is the midpoint of both diagonals bisect each other !

to prove the diagonals are perpendicular, show that the product of the slopes = - 1