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UNO [17]
3 years ago
8

I NEED HELP FAST PLEASE

Mathematics
1 answer:
Stells [14]3 years ago
8 0

Answer:

The second and fourth option

Step-by-step explanation:

In order for two lines to be perpendicular they must intercept each other and their slope must be the opposite inverse; ex: \frac{-1}{4}  the negative inverse is 4 (multiplying by -1 and flipping the fraction)

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