What is an equation in point-slope form for the line that passes through the points (4,−1) and (−3,4) ?

Question

What is an equation in point-slope form for the line that passes through the points (4,−1) and (−3,4) ?

1. y−4=−57(x+3)
2. y+4=−57(x+3)
3. y−3=−57(x+4)
4. y+4=57(x+3)

Answer 1

slope = [4 - (-10]/(-3-4) = -5/7

-5/7 = (y - 4)/(x +3)

(y - 4) = (-5/7)(x + 3)