For the pair of functions, find the indicated domain.f(x) = x2 - 25, g(x) = 2x + 3Find the domain of g ? f.

A. (-?, ?)
B. (-5, 5)
C.
D. ?

Answer: A

Mathematics

Complete the table.

A.

B.

C.

D.

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Mathematics

Solve the problem.Find (f + g)(x) given f(x) = 5x - 3 and g(x) = -7x2 + 6.

A. -2x2 + 3 B. 12x - 3 C. -7x2 + 5x + 3 D. -7x2 + 5x - 3

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Mathematics

Find the volume.

A. 56 ft³
B. 100 ft³
C. 17 ft³
D. 112 ft³

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Mathematics

Write the fraction as a decimal.

A. 0.0055 B. 0.55 C. 0.055 D. 0.00055

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Mathematics