tiaralatres tiaralatres
  • 23-04-2018
  • Mathematics
contestada

Find the equation of the line specified.
The line passes through the points ( 7, -7) and ( 6, -5)
a.
y = -2x + 7
c.
y = -2x - 7
b.
y = 2x - 21
d.
y = 2x - 7

Relax

Respuesta :

Cowmilk
Cowmilk Cowmilk
  • 23-04-2018

[tex]m = \frac{ - 5 + 7}{6 - 7} \\ \frac{2}{ - 1} = - 2 \\ y + 5 = - 2(x - 6) \\ y + 5 = - 2x + 12 \\ y = - 2x + 7[/tex]
A.
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