Find the inverse of the one-to-one function.f(x) = 
A. f-1(x) =
B. f-1(x) = x - 5
C. f-1(x) = x2 + 5
D. f-1(x) = x2 - 5
Answer: D
Mathematics
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A. Yes B. No
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Divide using distribution.
A. 8x4 + 4x - 9x2
B. 4x4 + 2x3 -
C. 8x2 + 4x - 9
D. 8x4 + 4x3 - 9
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Solve the problem.Susan Smith bought 285 shares of Allied Steel at per share and 113 shares of Household Bank at
per share. Find the total amount that she paid, assuming she was charged a commission of 0.5%.
A. $24,396.48 B. $24,263.70 C. $25,325.90 D. $24,651.90
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Find the logarithm using the change-of-base formula.log200 30
A. 5.2983 B. 3.4012 C. 1.5578 D. 0.6419
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