1301221 1301221
  • 06-07-2021
  • Mathematics
contestada

A line with a slope of 3 passes through the point (-1, 2).

Write an equation for this line in point-slope form.

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devishri1977
devishri1977 devishri1977
  • 06-07-2021

Answer:

Step-by-step explanation:

Slope = m = 3

(x₁ , y₁) = (-1 , 2)

Point slope form: y - y₁ = m(x - x₁)

y - 2 = 3(x - [-1] )

y - 2 = 3(x + 1)

y - 2 = 3*x + 3*1

y - 2 = 3x + 3

    y = 3x + 3 + 2

    y = 3x + 5

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