Answer the question.Which one of the equations below matches the graph?

A. y = -2 sin
B. y = 2 sin
C. y = -2 sin(3x)
D. y = -2 cos(3x)


Answer: C

Mathematics

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Solve the problem. Round to the nearest hundredth.What is 88% of 368?

A. 32.38 B. 32,384.00 C. 3238.40 D. 323.84

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Write an equivalent double integral with the order of integration reversed.

A.
B.
C.
D.

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Evaluate the expression.4 ? (3 - 2) + 

A. 21 B. 11 C. 5 D. 8

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Find all rational zeros.f(x) = 10x3 + 43x2 + 11x - 4

A.
B.
C. {- 2, 5, -4}
D. {- 2, -5, -4}

Mathematics