Use the reciprocal identities for the following problem.
? 
If tan ? = 0a, (a? 0) find cot ?.

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Mathematics

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Solve the compound inequality. Express the solution using interval notation. Graph the solution set.-6x > -24 and x + 6 > 8

A. (-?, 2) ? (4, ?)

B. (2, 4)

C. (4, ?)

D. ?

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Mathematics

Provide an appropriate response.Explain why if n is odd, x1/n is defined even if x is negative.

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Mathematics

Find the inverse of the relation.{(2, 3), (-2, -3), (9, -1), (-9, 1)}

A. {(3, 2), (2, -2), (-1, 9), (1, -9)} B. {(3, 2), (-3, -2), (-1, 9), (1, -9)} C. {(3, 2), (-3, -2), (-1, -2), (1, -9)} D. {(-3, 2), (2, -2), (-2, 9), (1, 9)}

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Mathematics

Find the vertices of the hyperbola.4y2 - 36x2 = 144

A. (0, 6), (0, -6) B. (-2, 0), (2, 0) C. (0, 2), (0, -2) D. (-6, 0), (6, 0)

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Mathematics