wendellsmithtx wendellsmithtx
  • 17-01-2020
  • Mathematics
contestada

Find the equation of the line that passes through the points (-4,-3) and (6,-1)

Respuesta :

josshyaby
josshyaby josshyaby
  • 17-01-2020

Answer:

Step-by-step explanation:

points (-4,-3) and (6,-1)

y2 = -1, y1 = -3, x2 = 6, x1 = -4

Slope m = (y2 - y1)/(x2 - x1)

m = (-1 + 3)/(6 + 4)

m = 2/10

m = 1/5

The equation of line

y - y1 = m(x - x1)

y + 3 = 1/5(x + 4)

y + 3 = 1/5x + 4/5

y = 1/5x + 4/5 - 3

y = 1/5x + (4 - 15)/5

y = 1/5x - 11/5

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