SOLUTION: Tell whether the lines for the pair of equations are parallel, perpendicular, or neither.
y=-4/5x+3
4x-5y=-15
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Question 832599: Tell whether the lines for the pair of equations are parallel, perpendicular, or neither.
y=-4/5x+3
4x-5y=-15
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
4x-5y=-15
5y=4x+15
y=4/5 x -3
i.e. that the product of the slopes is not -1 nor are they the same so...neither
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