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hodyreva [135]
3 years ago
8

Which pair of equations represents two perpendicular lines? answers shown in picture. ​

Mathematics
1 answer:
kolezko [41]3 years ago
3 0

Answer:

y =1/2x+6

y = -2x+2

Step-by-step explanation:

Perpendicular line have slopes that multiply to -1

The slopes are negative reciprocals

-4*4 = 16  not perpendicular

1/2 * -2 = -1  perpendicular

1/5 *5 = 1  not perpendicular

2/3 * 2/3 = 4/9  not perpendicular

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