mari120 mari120
  • 03-12-2016
  • Mathematics
contestada

Which graph best represents a line parallel to the line with the equation y= -1/3x+4

Which graph best represents a line parallel to the line with the equation y 13x4 class=

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awilkerson
awilkerson awilkerson
  • 03-12-2016
the answer would be d
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apologiabiology
apologiabiology apologiabiology
  • 03-12-2016
paralell lines have the same slope

y=mx+b
m=slope

given
y=-1/3x+b
slope=-1/3

slope=rise/run
so from a given point, it goes down 1 unit for every 3 units it travels to the right
see which one does that
the slope is negative and should be sloping down, therefor we can eliminate A and C
B is going down 3 units for every 1 unit it travels to the right

D is the answer
Answer Link

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