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Visualizing Linear Relationships · Term 2

Horizontal and Vertical Lines

Students will identify and graph horizontal and vertical lines, understanding their unique equations.

Key Questions

  1. Explain why the equation of a horizontal line only involves 'y'.
  2. Analyze the slope of a vertical line and explain why it is undefined.
  3. Compare the characteristics of horizontal and vertical lines with other linear graphs.

ACARA Content Descriptions

AC9M8A04
Year: Year 8
Subject: Mathematics
Unit: Visualizing Linear Relationships
Period: Term 2

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