1 Answer

Pi Marillion · Answer 1 · 2021-03-31T13:43:34+0000

Answer:

The second and fourth option

Explanation:

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

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