SOLUTION: Decide whether the pair of lines is perpendicular, parallel or neither 4x+5y=1 4x+5y=8

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Question 271778: Decide whether the pair of lines is perpendicular, parallel or neither
4x+5y=1
4x+5y=8

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Convert each to slope-intercept form y=mx%2Bb
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+4x%2B5y=1
5y=-4x%2B1
y=-%284%2F5%29x%2B1%2F5
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4x%2B5y=8
5y=-4x%2B8
y=-%284%2F5%29%2B8%2F5
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Identical slopes, different intercept.
They are parallel.