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Swipe each slope pair into its family

Exercise and reference answers

Left
Parallel
Items
  1. Item
    m = 2 and m = 2
    Answer
    Parallel
  2. Item
    m = 3 and m = 3
    Answer
    Parallel
  3. Item
    m = 4, m = -1/4
    Answer
    Perpendicular
  4. Item
    m = 0.5, m = 0.5
    Answer
    Parallel
  5. Item
    m = 5, m = -1/5
    Answer
    Perpendicular
  6. Item
    m = -3, m = 1/3
    Answer
    Perpendicular
  7. Item
    m = -6 and m = -6
    Answer
    Parallel
  8. Item
    m = 2/3, m = -3/2
    Answer
    Perpendicular
Right
Perpendicular
Instructions
Swipe a slope pair left for parallel lines and right for perpendicular lines.

Explanation

_Source: OpenStax College Algebra (CC BY 4.0), section 2.2 Linear Equations in One Variable_
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