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

Elsie Knapp

27 July, 06:29

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)

Know the Answer?

Karlie Stark · Answer 1

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

Teagan Fox · Answer 2

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.