nina1390 nina1390
  • 12-03-2019
  • Mathematics
contestada

Number 8 please help!!

Number 8 please help class=

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 18-03-2019

Answer:

y = -2x + 3

Step-by-step explanation:

To write the equation of a line using slope and a point, substitute m = -2 and (2,-1) into the point slope form of a line [tex]y - y_1 = m(x-x_1)[/tex].

[tex]y - -1 = -2(x-2)\\y + 1 = -2(x - 2)\\y + 1 = -2x + 4\\y = -2x + 3[/tex]

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