Find the value for the function.Find f(2x) when f(x) = .

A. 2
B.
C.
D.


Answer: D

Mathematics

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Find the variation equation for the variation statement.y varies directly as the square of x; y = 16 when x = 2

A. y = 8x B. y = 4x C. y = 4x2 D. y = 16x

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Use an integer to express the number.Mr. Voss increased his speed by 8 miles per hour.

A. -8 B. 8

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Provide an appropriate response.f(x) = axThe graph of an exponential function with base a is given. Sketch the graph of g(x) = -ax. Give the domain and range of g.

What will be an ideal response?

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Use a calculator to compute. Round the result to two decimal places. ÷ 

A. 1.00 B. 2.22 C. 6.67 D. 20

Mathematics