In Exercises 1-4, determine whether the lines are parallel, perpendicular, or neither. 1. L1 : y =

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In Exercises 1-4, determine whether the lines are parallel, perpendicular, or neither.
1. L1 : y = -2/3x -3 L2 : y = -2/3x + 4
2. L1 : = y 1/4x - 1 L2 : y = 4x + 7
3. L1 : y 1/2x -3 L2 : y = -1/2x +1
4. L1 : y = 4/5x - 5 L2 : y = 5/4x + 1

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Algebra and Trigonometry

ISBN: 978-1337271172

10th edition

Authors: Ron Larson

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Question Posted: Feb 14, 2018 01:58 AM

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In Exercises 1-4, determine whether the lines are parallel, perpendicular, or neither. 1. L1 : y =

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