bribri89 bribri89
  • 14-07-2019
  • Mathematics
contestada

the slope is -4 which of the following is the point -slope form of the line (2,-8)

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Ben
Ben Ben
  • 14-07-2019

[tex]\huge{\boxed{y+8=-4(x-2)}}[/tex]

Point slope form is [tex]y-y_1=m(x-x_1)[/tex], where [tex]m[/tex] is the slope and [tex](x_1, y_1)[/tex] is any point on the line.

We can simply plug in the values. [tex]y-(-8)=-4(x-2)[/tex]

Then, just simplify the negative subtraction. [tex]y+8=-4(x-2)[/tex]

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