liza17leyva liza17leyva
  • 26-01-2018
  • Mathematics
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Which equation describes a line with a slope of 1 and includes the point (1, 2)?

Answer Choices

y=x+1


y=x+2


y=x−1


y=x−3

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altavistard
altavistard altavistard
  • 27-01-2018
Use the point-slope formula:  y-2 = 1(x-1), or y-2 = x-1, or y = x + 1 (answer)
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