Rewrite the expression without absolute value bars.|20|

A. 0
B. -20
C. 40
D. 20


Answer: D

Mathematics

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Provide an appropriate response.Use the fact that sin-1 x = x + for |x| < 1 to find the series for cos-1 x.

A.  - x + 
B.  - x - 
C.   - 
D.  - x + 

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Solve the problem.If f(x) = , g(x) = , and h(x) = 4x+ 8, find f(g(h(x))).

A.  + 2
B. 4 + 8
C.
D.

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Divide. Write the answer in lowest terms. ÷ 

A.  
B.  
C.
D.  

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Use a graphing device to graph the polynomial and describe its end behavior.

What will be an ideal response?

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