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20-11-2017
Mathematics

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How to find 4x=14y and if it is parallel, perpendicular or neither to -2x+7y=14

How to find 4x14y and if it is parallel perpendicular or neither to 2x7y14 class=

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choixongdong choixongdong

20-11-2017

4x = 14y
y = 4/14(x)
y = 2/7(x) slope = 2/7

-2x+7y=14
7y = 2x + 14
y = 2/7(x) + 2 slope = 2/7

parallel lines, slope is the same
both lines have slopes equal 2/7

answer
parallel

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