Which pair of slopes could represent perpendicular lines?. 1.) 1/7, 7. 2.) 1/2, 2/4. 3/) - 3/4, 4/3. 4.) 1/3, 1/3

Question

Mathematics

Loki

4 November, 12:27

Which pair of slopes could represent perpendicular lines?. 1.) 1/7, 7. 2.) 1/2, 2/4. 3/) - 3/4, 4/3. 4.) 1/3, 1/3

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Answers (2)

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Raphael Wade · Answer 1

The slopes of the perpendicular lines are the negative reciprocals of each other. When they are multiplied together, the product should be - 1. From the choices, the answer would be third choice, - 3/4 and 4/3. These numbers are negative reciprocals of each other and would result to - 1 when multiplied.

Waylon Mcdonald · Answer 2

3/) - 3/4, 4/3. represent perpendicular lines