Simplify.

A.  
B.
C.
D.


Answer: D

Mathematics

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Use the graph to find a ? > 0 such that for all x, 0 <  < ? ?  < ?.

A. 0.6446 B. 2.59 C. 0.7696 D. 1.4142

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Perform the operation and give the answer as a fraction in lowest terms. 

A. -  
B. - 
C. -  
D. -  

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Find the requested characteristic.Find the phase shift for the graph of f(t) = - csc .

A. ?
B.
C. 2?
D. -2?

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Tell whether the statement is true or false.Let A = {5, 6, 7, 8, 9, 10}, B = {7, 9, 11}, C = {5, 6, 8, 10}, D = {5, 10}, and {0, 6, 10} ? C

A. True B. False

Mathematics