izzygus1 izzygus1
  • 03-03-2021
  • Mathematics
contestada

Find the equation of the line with slope m=−12 that contains the point (2,−4).

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MARVIUSA1
MARVIUSA1 MARVIUSA1
  • 03-03-2021

Answer:

y=-12x+20

Step-by-step explanation:

-4=-12(2) +b

-4=24+b

(add 24 both sides)

20=b

slope: -12

y intercept: (0,20)

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altavistard
altavistard altavistard
  • 03-03-2021

Answer:

y + 4 = -12(x - 2)

Step-by-step explanation:

Use the point-slope formula for the equation of a straight line:

y - k = m(x - h)

Here m = -12, h = 2 and k = -4, and so we have:

y + 4 = -12(x - 2)

Answer Link

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