QueenJahaida
QueenJahaida QueenJahaida
  • 10-07-2017
  • Mathematics
contestada

Write an equation of a line in a slope-intercept form that passes through (-2,1) with a slope of 5.

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wikk
wikk wikk
  • 10-07-2017
If they give you a point and slope, use point slope form.
Then simplify to get slope intercept form (y = mx + b)
slope (m) = 5
(-2, 1)

y - y1 = m(x - x1)
y - 1 = 5(x + 2)
y - 1 = 5x + 10

y = 5x + 11
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