vickeryrylee03 vickeryrylee03
  • 11-09-2020
  • Mathematics
contestada

What is the equation of the line that has a slope of -4 and goes through (-1,6)

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samkr14
samkr14 samkr14
  • 11-09-2020

Answer:

y = -4x + 2

Step-by-step explanation:

  • We know that the equation of slope is y = mx + b
  • We also know that the slope is -4 given in this problem
  • So:
  1. y = -4x + b
  2. Using the point (-1, 6), we can substitute this point into the above equation to solve for b.
  3. (6) = -4(-1) + b
  4. 6 = 4 + b
  5. b = 2
  6. Therefore the equation of the line is y = -4x + 2
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