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HELP Is EACH line parallel, perpendicular, or neither parallel nor perpendicular to the line 4x + 3y = 12?

4x + 3y = 31
-3x + 4y = 8
3x + 4y = 12
-4x + 3y = -1

1 Answer

8 votes
1. )Parallel
2.)Perpendicular
3.)Neither
4.)Neither

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User Alfergon
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