Use identities to rewrite the following expression as sin ?, cos ?, tan ?, csc ?, sec ?, or cot ?.

A. csc ?
B. tan ?
C. cot ?
D. sin ?


Answer: A

Mathematics

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Solve the problem.Find the image of the given figure under a reflection across the line m.

A.

B.

C.

D.

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Describe the curve represented by the equation. Identify the type of curve and its center (or vertex if it is a parabola). +  = 1

A. Ellipse, (-2, -3) B. Hyperbola, (-2, -3) C. Parabola, (-2, -3) D. Hyperbola, (-3, -2)

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Solve the absolute value inequality. Write your answer in interval notation.|7x| ? 3

A.
B.
C.
D.

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What is  rewritten using only one exponent? ?

A.
B.
C.
D.
E. none of these

Mathematics