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trasher [3.6K]
3 years ago
9

Which features are present in this polar graph?

Mathematics
1 answer:
tia_tia [17]3 years ago
5 0

Answer:

C

Step-by-step explanation:

graph is symmetric about x-axis

or theta=0

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Show that cos2x=cosx
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cos (2x) = cos x

2 cos^2 x -1 = cos x   using the double angle formula

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m = \frac{-3 - (-9)}{0 - 5}

m = \frac{-3 + 9}{-5}

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5 0
3 years ago
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