Find the inverse of the function.f(x) = (x - 5)3

A. f-1(x) =  + 125
B. f-1(x) =  + 5
C. f-1(x) = 
D. f-1(x) =  - 5

Answer: B

Mathematics

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A. (x5 - 1)6 + C
B. x30 - 1 + C
C. (x5 - 1)6 + C
D. (x5 - 1)4 + C

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Combine like terms.-3x - 4x - 9x

A. -16 B. -16 + x C. -7x - 9x D. -16x

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Find the focus and the directrix of the parabola.(x + 3)2 = -28(y - 5)

A. Focus: (-3, -2); directrix: y = 12 B. Focus: (-10, -2); directrix: y = 12 C. Focus: (-3, 12); directrix: y = -2 D. Focus: (-3, -2); directrix: x = 12

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Determine if the graph is symmetric with respect to x-axis, y-axis, and/or the origin.

A. y-axis B. x-axis C. Origin D. x-axis, origin

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