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3 years ago

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

Mathematics

2 answers:

Vesnalui [34]3 years ago

8 0

Answer:

perpendicular

statuscvo [17]3 years ago

5 0

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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konstantin123 [22]

Answer:

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Step-by-step explanation:

we know that

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Remember that

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