Use the appropriate identity to find the indicated function value. Rationalize the denominator, if applicable. If the given value is a decimal, round your answer to three decimal places.cot ?, given that tan ? = 0.3355

A. 2.988
B. 2.974
C. 2.981
D. 2.995

Answer: C

Mathematics

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Graph the rational function. Include the graphs and equations of the asymptotes.f(x) = 

A. asymptotes: x = -1, y = -1

B. asymptotes: x = 1, y = 1

C. asymptotes: x = -1, y = 1

D. asymptotes: x = 1, y = -1

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Mathematics

Verify the identity.(sec ? + tan ?)2 = 

What will be an ideal response?

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Perform the indicated operation. - 

A. undefined
B. 0
C.
D.

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Simplify the expression. Assume that all variables are positive. ? 

A. -343
B. 7
C. 7
D. -7

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Mathematics