Find the domain and range of the function.g(z) = 
A. D: (-?,?), R: (0, 1)
B. D: [-1,1], R: [0,1]
C. D: (-1,1), R: (-1,1)
D. D: [0,?), R: (-?,?)
Answer: B
Mathematics
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A. 
B. 
C. 
D. 
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Rewrite the trigonometric expression as an algebraic expression involving the variable u. Assume that 
and that the value of the "inner" inverse trigonometric expression represents an angle ? such that 
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A. 
B. 
C. 
D. 
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