zs0001 zs0001
  • 16-03-2022
  • Mathematics
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Find the equation of a line. (-2,4). the slope is -2.

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ztfg1 ztfg1
  • 16-03-2022

Answer:

y = -2x

Step-by-step explanation:

Because you are given a point and a slope you use what is called the point-slope formula.

y-y₁=m(x-x₁)

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

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