Solve the problem.Let A =  and B = . Find 

A.

B.

C.

D.


Answer: C

Mathematics

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Simplify the algebraic expression.-6b + 4b

A. cannot be simplified B. -2b2 C. 2b D. -2b

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Find the requested characteristic.Find the phase shift for the graph of f(t) = sec 7t.

A.
B. 0
C.
D. 2?

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Perform the indicated operation.17 gal 2 qt ÷ 2

A. 8 gal 3 qt B. 8 gal 1 qt C. 9 gal 1 qt D. 8 gal 2 qt

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Graph the function.y = sec x

A.

B.

C.

D.

Mathematics