Respuesta :

harpazo
(2, 7) abd (5, 1)

Let m = slope

m = (1 - 7)/(5 - 2)

m = (-6)/(3)

m = -2

Use the slope and one of the points to plug into the point-slope formula.

I will use the point (5, 1).

y - 1 = -2(x - 5)

y - 1 = -2x + 10

The equation is

y = -2x + 11