maddyche5690 maddyche5690
  • 19-07-2022
  • Mathematics
contestada

Write the slope-intercept equation of the line that passes through the given points (1,-7),(5,-15)

Respuesta :

Medunno13
Medunno13 Medunno13
  • 20-07-2022

Answer:

y=-2x+5

Step-by-step explanation:

The slope is

[tex] \frac{ - 15 - ( - 7)}{5 - 1} = \frac{ - 8}{4} = - 2[/tex]

Substituting into point-slope form,

y + 7 = -2(x-1)

y + 7 = -2x + 2

y = -2x + 5

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