Simplify.

A.
B. 9x - 45y²
C.
D.

Answer: D

Mathematics

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Evaluate the exponential expression.2

A.
B.
C.
D.

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Solve the problem.A weight attached to a spring is pulled down 4 inches below the equilibrium position. Assuming that the period of the system is second, determine a trigonometric model that gives the position of the weight at time t seconds.

A. y = -4cos 6?t
B. y = 4cos t
C. y = 4cos 6?t
D. y = -4cos 3?t

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Write the whole number in standard form.Six million, ninety-five thousand, four

A. 695,000,004 B. 6,095,004 C. 6,095,400 D. 6,950,004

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Decide whether or not the functions are inverses of each other.f(x) = 6x - 5, g(x) =

A. Inverses B. Not inverses

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Mathematics