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Tell of equations are parallel, perpendicular or neither

Tell of equations are parallel, perpendicular or neither-example-1
User Sobik
by
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1 Answer

11 votes

Answer:

1 and 2: Parallel; 1 and 3: Neither; 2 and 3: Neither

Explanation:

2 lines are parallel if they have the same slope. 2 lines are perpendicular if they have the opposite reciprocal slope.

User Lidashuang
by
3.9k points