Question

Determine whether the following lines are parallel or perpendicular or neither 5x-y= 99
5y=3-x

Answer 1

Answer:

Slope of 5x - y = 99

m1 = -5/-1 = 5

Slope of 5y = 3 - x. => 5y + x = 3

m2 = -5/1 = -5

Neither , m1•m2 = -1

nor m1 = m2

So the lines are neither.

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