Find the domain and range of the function.f(x) = 8x2 - 16x + 16

A. Domain: (-?, ?); Range: [8, ?)
B. Domain: (-?, ?); Range: [0, ?)
C. Domain: (-?, ?); Range: (-?, 1]
D. Domain: (-?, ?); Range: (-?, 0]


Answer: A

Mathematics

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A.

B.

C.

D.

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A. 3 + 3
B. 3 + 3
C.
D.

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Factor, if possible.18x4 + 63x3 - 36x2

A. 9x(2x + 1)(x - 4) B. (18x2 - 9)(x2 + 4) C. 9x2(2x - 1)(x + 4) D. x2(2x - 1)(9x + 36)

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Solve the rational inequality. Write the solution in interval notation. < 3

A.
B. (-?, 6) ? 
C. (-4, 6)
D. ?

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