Provide an appropriate response.True or false? The statement cos(cos-1 x) = x for all real numbers in the interval 0 ? x ? ??
A. True
B. False
Answer: A
Mathematics
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Answer the question.If p > 0 and q > 1, what can be said about the convergence of 
?
A. Always converges B. Always diverges C. May converge or diverge
Mathematics
Classify the function as a polynomial function, rational function, or root function, and then find the domain. Write the domain in interval notation.h(x) = 
A. rational function; (-?, ?) B. rational function; (-?, -7) ? (-7, ?) C. rational function; (-?, 0) ? (0, ?) D. rational function; (-7, ?)
Mathematics
Differentiate y = x3 ? 4x + 5
What will be an ideal response?
Mathematics
Use half-angle formulas to find the exact value for the following:
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics