9) Find the slope of a line perpendicular to y = 3x + 7. A) -3 B) NE 3 D) 3

asked Jan 11, 2022 176k views

4 votes

9)

Find the slope of a line perpendicular to y = 3x + 7.
A)
-3
B)
NE
3
D) 3

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Answer: B because it's the absolute opposite of 3x. This means that 3/1 flipped over is 1/3 and the opposite of a positive is a negative.

Duncanp answered Jan 17, 2022

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