doughboi doughboi
  • 09-12-2015
  • Mathematics
contestada

Which equation describes the line that passes through (2, 1) and (0, -5)?

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wmd1999
wmd1999 wmd1999
  • 09-12-2015
first you need to find the slope, which is 3. now use that to and one point to solve for b. using y=mx+b, -5=3(0)+b this simplifies to b=-5. now your answer is y=3x-5
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