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I NEED HELP WITH THIS QUESTION!!
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I NEED HELP WITH THIS QUESTION!!

I NEED HELP WITH THIS QUESTION!!-example-1
User Gabriel Caruso
by
4.8k points

1 Answer

2 votes

Answer:

- 1

Explanation:

The product of the slopes of lines perpendicular to each other is - 1

Given y = 4x - 5 with slope 4

y = -
(1)/(4) x - 5 with slope -
(1)/(4) then

4 × -
(1)/(4) = - 1 proving the lines are perpendicular

User Hoobajoob
by
5.4k points
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