cmdillon cmdillon
  • 10-11-2017
  • Mathematics
contestada

write an equation of the line that passes through P(-20,0) and parallel into the equation y= -1/2x +6

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sapkotaprenka sapkotaprenka
  • 10-11-2017
so the slope (m) is -1/2 gonna be same as it is parallel
you sub in x and y from the point (-20, 0)
y=-1/2x+b
0=(-1/2)(-20)+b
0=10+b
-10=b
therefore, y=-1/2x-10

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