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07-10-2020
Mathematics

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Are the following lines parallel, perpendicular, or neither? -4x-5y=-4 and 10x-8y=-1

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floresgigi25 floresgigi25

07-10-2020

Answer:

perpendicular

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07-10-2020

They are neither parallel nor perpendicular as they have different slopes.

First line equation in form of y = mx +c is:

y = (4x-4)/5

and second line equation is :

y= -((10x+1)/8)

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