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genesiskidd
genesiskidd genesiskidd
  • 15-02-2017
  • Mathematics
Answered

Are the lines y = –x – 2 and 4x – 4y = 16 perpendicular? Explain.

a.

No, their slopes are not opposite reciprocals.

b.

Yes, their slopes have a product of –1.

c.

No, their slopes are not equal.

d.

Yes, their slopes are equal.

Verified Answer :

kimberlee123
kimberlee123 kimberlee123
  • 15-02-2017

a because the opposite reciprocals would me -1/4x

Answer Link

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