11-11-2020
Mathematics

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which pair of lines are perpendicular lines?

which pair of lines are perpendicular lines class=

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xXReviveXx xXReviveXx

11-11-2020

Answer:

D.) y = -1/4x - 6 and y = 4x + 11

Step-by-step explanation:

If two lines are perpendicular, that means that their slopes are opposite reciprocals, or that the product is equal to -1. -1/4 times 4 is -1, so they are perpendicular.

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