Simplify the expression.-(-17)

A. -18
B. 0
C. 17
D. -17


Answer: C

Mathematics

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Using a graphing calculator to graph f and g in the window [0, 6, 1] by [0, 6, 1]. Which function is greater when ?f(x) = x1/2, g(x) = x1/6

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Graph the piecewise function.f(x) = 

A.

B.

C.

D.

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Factor.49 - 42x + 5x2

A. (x - 7)(x - 7) B. (5x - 7)(x - 7) C. (5x + 7)(x + 7) D. (5x - 42)(x - 7)

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