Find the inverse of the one-to-one function.f(x) = x9/4
A. f-1(x) = x-9/4
B. f-1(x) = x4/9
C. f-1(x) = 
x
D. f-1(x) = x-4/9
Answer: B
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Use the preference table to answer the question.The Mathematics Department is holding an election for department chair. Each member ranks the candidates from first to third. The preference table below shows the results of the ballots with candidates Clark (C), Jones (J), and Smith (S). 
A second election is then held resulting in the following preference table: 
If the plurality-with-elimination method is used to determine the winner, is the montonicity criterion satisfied?
A. Yes B. No
Factor out the greatest common factor.22x4 + 110x2
A. 22x2(x + 5) B. 22x(x2 + 5) C. 22x(x + 5) D. 22x2(x2 + 5)
Find the total amount due on the simple interest loan. Round your answer to the nearest cent.Principal = $3000Rate = 15%Time in months = 15
A. $359,250.00 B. $3562.50 C. $45,750.00 D. $30.00
Solve the equation f(x) = 0 analytically and then use the graph of y = f(x) to solve the inequalities f(x) < 0 and 
f(x) = 1 - 2 log4(x + 7)
A. {-5}; (-5, ?); (-7, -5] B. {-3}; (-3, ?); (-7, -3] C. {-5}; (-7, -5); [-5, ?) D. {-5}; (-5, ?); (-?, -5]