Find the slope of a line perpendicular to y=3×+7

asked Jan 7, 2020 121k views

1 vote

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6 votes

Answer:

-1/3

Explanation:

y = 3x+7

This is in the form y = mx+b

The slope is m so it is equal to 3

Perpendicular lines have slopes that are negative reciprocals

m perpendicular = - (1/3)

Gerrard answered Jan 14, 2020

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