Find a formula for the inverse of the function described below.A size 12 dress in Country C is size 56 in Country D. A function that converts dress sizes in Country C to those in Country D is 
A. f-1(x) = x - 16
B. f-1(x) = + 16
C. f-1(x) =
D. f-1(x) = - 16
Answer: D
Mathematics
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Use a calculator to approximate the number. (Round your answer to three decimal places.)
?
A. 3.624 B. 3125.000 C. 25.000 D. 125.000 E. 630.000
Mathematics
Subtract.17.300 - 14.380
A. 2.820 B. 2.920 C. 31.680 D. 3.020
Mathematics
Divide f(x) by g(x) and write in the form = quotient +
.f(x) = x4 + x2 + 7; g(x) = x2 - x + 6
A. x2 + x - 4 +
B. x2 + x - 4 +
C. x2 - x - 4 +
D. x2 + x - 4 +
Mathematics
Use the fundamental identities and appropriate algebraic operations to simplify the expression.cos x (csc x - sec x) - cot x
A. -1 B. 0 C. cos2x - tan2x D. 1
Mathematics