SOLUTION: determine algebraically whether the graphs of the following equations are parallel, perpendicular, or neither: y=2x-4 and 2x+y=6

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Question 617831: determine algebraically whether the graphs of the following equations are parallel, perpendicular, or neither: y=2x-4 and 2x+y=6
Answer by stanbon(75887) About Me  (Show Source):
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): determine algebraically whether the graphs of the following equations are parallel, perpendicular, or neither: y=2x-4 and 2x+y=6
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Write in slope-intercept form and identify the slope of each:
y = 2x - 4
slope = 2
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y = -2x + 6
slope = -2
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Answer: Neither
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Cheers,
Stan H.
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