Find the value for the function.Find f(x + h) when f(x) = 3x2 - 2x - 2.

A. 3x2 + 6xh + 3h2 - 2x - 2h - 2
B. 3x2 + 3xh + 3h2 - 2x - 2h - 2
C. 3x2 + 3h2 - 2x - 2h - 2
D. 3x2 + 3h2 + 4x + 4h - 2


Answer: A

Mathematics

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Find the square root. Do not use a calculator. Do not refer to a table of square roots.

A. 49
B. 7
C.
D. 2401

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Solve the system by the method of your choice. Identify systems with no solution and systems with infinitely many solutions, using set notation to express their solution sets.y = 6x + 1-24x + 4y = 4

A. ? B. {(0, 1)} C. {(x, y) | -6x + y = 1} D. {(0, 0)}

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Factor the expression completely. If the polynomial is prime, state this as your answer.x3 + 512

A. (x - 512)(x2 - 1) B. (x + 8)(x2 + 64) C. (x + 8)(x2 - 8x + 64) D. (x - 8)(x2 + 8x + 64)

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Find the indicated absolute extremum as well as all values of x where it occurs on the specified domain.f(x) = (x + 1)2(x - 2); [-2, 1]Maximum

A. No absolute maximum B. -4 at x = -2 C. -2 at x = 0 D. 0 at x = -1

Mathematics