Solve using Cramer's rule.

A. (5, 3)
B. (3, 5)
C. (-3, -5)
D. (-5, 3)


Answer: B

Mathematics

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Find the exact value of the expression.sin 

A.
B.
C.
D.

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Determine whether the statement is true or false.If f is a one-to-one function and the graph of f lies completely within the first and fourth quadrants, then the graph of f-1 lies completely within the first and second quadrants.

A. True B. False

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For the pair of functions, find the indicated composition.f(x) = , g(x) = 8x - 8Find (f ? g)(x).

A. 2
B. 8 - 8
C. 2
D. 8

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