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ZanzabumX [31]
3 years ago
7

Which of the following is an arithmetic sequence with common difference 2?

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
3 0

Answer:

The answer is B

Step-by-step explanation:

Its just B

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<u>ANSWER</u>

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<u>EXPLANATION</u>

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Divide through by r²

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Apply the double angle identity

\cos^{2}\theta -\sin^{2}\theta=  \cos(2 \theta)

The polar equation then becomes:

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