SOLUTION: What is the relationship between the lines y=-3x+5 and y=-3x-7? Are they parallel, perpendicular, or neither?
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-> SOLUTION: What is the relationship between the lines y=-3x+5 and y=-3x-7? Are they parallel, perpendicular, or neither?
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You can put this solution on YOUR website! Parallel lines have equal slopes.
Perpendicular lines have slope that are negative reciprocals.
Both lines have a slope of (-3).
They are parallel.