Find A-1 if it exists.A = 

A.

B.

C.

D. Does not exist


Answer: C

Mathematics

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Divide by using long division.

A. 12 B. 881 R12 C. 881 R5 D. 881

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Find the LCD for the given fractions., and 

A. 30 B. 12 C. 60 D. 20

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Solve the equation. -  +  = 0

A. {-5, -3}
B. {5, 3}
C.
D.

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Find the axis of symmetry of the given function.g(x) = 4x2 - 8x + 9

A. x = 0 B. x = 5 C. x = -5 D. x = 1

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