Graphing Polar Functions
Grade 10•45 minutes
Learning Objective
I can identify the basic shapes of common polar equations like circles, lines, and cardioids.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. What shape does the polar equation r = 5 represent?
2. Describe the graph of the polar equation θ = π/4.
3. Explain how changing the constant in the polar equation r = a (where a is a constant) affects the graph.
...and 4 more questions
Educational Video
Graphing Polar Equations I
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