lajuannanpf lajuannanpf
  • 14-02-2019
  • Mathematics
contestada

Which can be the first step in finding the equation of the line that passes through the points (5, -4) and (-1, 8) in slope-intercept form?

Respuesta :

choixongdong
choixongdong choixongdong
  • 14-02-2019

Answer:

y = -2x + 6

Step-by-step explanation:

Slope = (-4 - 8)/(5 + 1)

= -12/6

= -2

Equation

y - 8 = -2(x + 1)

y - 8 = -2x - 2

y = -2x + 6  <-----------slope-intercept form

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