Algebra Textbooks Boundless Algebra Linear Functions Working With Lines
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Algebra
Concept Version 13
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Parallel and Perpendicular Lines

Parallel lines

Parallel lines

$f(x)=2x+3$ in red is parallel to $g(x)=2x-1$ in blue; the slopes obtained from the graphs of the lines is the same as the slopes in their equations.

Source

    Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:

    "Original figure by Julien Coyne. Licensed CC BY-SA 4.0."
    Julien Coyne CC BY-SA 3.0.

Related Terms

  • perpendicular lines
  • parallel lines
  • reciprocal