Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN: 9781337614085
Author: Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher: Cengage,
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Question

Identify the symmetry in the graph of (a) r = 4 + 4 cos θ and (b) r = 4 sin θ.

Symmetry about y-axis y, Symmetry about x-axis (r, 7 - 0) (-r, -0) (r, 8) (r, 0) (r, -0) Figure 12.28
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Transcribed Image Text:Symmetry about y-axis y, Symmetry about x-axis (r, 7 - 0) (-r, -0) (r, 8) (r, 0) (r, -0) Figure 12.28
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 (a) r = 4 + 4 cos θ and (b) r = 4 sin θ.

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