Calculate the product. -4 ? 8

A.  4
B.  -4
C.  32
D.  -32

Answer: D

Mathematics

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Match the function with one of the graphs.f(x) = ex - 5

A.

B.

C.

D.

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Find all values of a for which f(a) is the indicated value.f(x) =  - ; f(a) = 4

A. - 4 B. 2 C. 16 D. 4

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Find the requested value.f(x) = 3x2 - 7x - 6, g(x) = -3x - 5Find f(3) + g(3).

A. -68 B. -14 C. -42 D. -32

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Solve the equation.Solve 3 cos t + 1 = 3.5203 for t, where t is a real number in the interval Approximate t to 4 decimal places.

A. 0.5733, 5.7099 B. 0.9975, 2.1441 C. 0.5733, 2.1441 D. 0.5733, 3.7149

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