sohailrasoolzai53 sohailrasoolzai53

23-09-2020
Mathematics

contestada

Which pair of lines are perpendicular lines?
A.
y = 4x - 6
y = 4x + 11
B.
y = -4x - 6
y = 4x + 11
Ос. у.
y=-6
y = 4x + 11
OD, y=--6
y = 4x + 11

Respuesta :

zeezzee zeezzee

23-09-2020

B is the answer I gotchu.
explanation: m1=-4 m2=4 so yes that’s perpendicular.

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natalie17449 natalie17449

11-02-2021

The answer is b. I know cuz I took the test!

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