korbinwilkinsen korbinwilkinsen

12-04-2017
Mathematics

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will give brainliest!
Which pair of lines is parallel?

A. y=4x+1 and y+4x=5
B. y=-2+x and 2y-2x=-2
C. y=1/4x+2 and y-2=1/2x
D. y=1/5x+1 and 5y+x=10

Respuesta :

12-04-2017

In lines y=mx+b, for them to be parallel they must have the same slope, m, in the equation of the line...

y=4x+1 and y=-4x+5 not parallel

y=x-2 and y=x-1 these lines are parallel

y=x/4+2 and y=x/2+2 not parallel

y=x/5+1 and y=-x/5+2 not parallel

Answer Link

YOLOno6 YOLOno6

12-04-2017

Your answer is B.... I use Desmos Graphing Calculator... You should try it!

Answer Link

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