Find the phase shift of the function.y = 2 sin 

A.
B. -2?
C.
D. 2?

Answer: C

Mathematics

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Solve the problem.The Cartesian coordinates of a point are (-6, 6, -8). Find the cylindrical coordinates.

A.
B.
C.
D.

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Write the sentence as a mathematical statement.Eighty-nine is not equal to negative eighty-nine.

A. 89 ? -89 B. 89 ? -89 C. 89 = -89 D. 89 ? -89

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Find the domain and range of the quadratic function whose graph is described.The vertex is (1, -14) and the graph opens down.

A. Domain: (-?, ?) Range: (-?, -14] B. Domain: (-?, 1] Range: (-?, -14] C. Domain: (-?, ?) Range: (-?, 1] D. Domain: (-?, ?) Range: [-14, ?)

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P(2 ? X ? 3.7); X is Uniform(2, 11).

Find the probability for the given random variable.

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