Simplify the radical expression. Assume that all variables represent positive real numbers.

A. -w4
B. w4
C. 2
D. w6


Answer: B

Mathematics

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The graph of the function f is shown below. Match the function g with the correct graph.g(x) = f(x+1)

A.

B.

C.

D.

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Multiply.()()

A. 8
B. 12
C.
D.

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Write the vector in the form . If necessary, round values to the nearest hundredth.

A.
B.
C.
D.

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Evaluate the function f at the indicated value. {5x + 1, if x < 15x, if 5 ? x ? 105 - 5x, if x > 10

A. 25 B. 6 C. 51 D. -20

Mathematics