Find the requested function value for the given function. Round the answer to the nearest tenth when necessary.If f(x) = , find the value of f(7).

A. 14
B. 3.7
C. 2.4
D. 6


Answer: C

Mathematics

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Evaluate the function.Find g(a - 1) when g(x) = 4x - 2.

A. 4a + 1
B. 4a - 2
C. a - 2
D. 4a - 6

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Multiply and simplify. ? 

A.
B.
C.
D.

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Solve the exponential equation.4(1 + 2x) = 64

A. -1 B. 4 C. 16 D. 1

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The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.[2.2, 5] 

A. increasing B. decreasing C. constant

Mathematics