Find the inverse of the function.f(x) = e-x + 2
A. f-1(x) = -ex - 2
B. f-1(x) = -ln(x - 2)
C. f-1(x) = ln 2 - ln x
D. f-1(x) = ex - 
Answer: B
Mathematics
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Simplify the factorial expression.
A. 1 B. 0! C. 4 D. 6
Mathematics
Provide an appropriate response.If interest is compounded monthly at 5% per year for 14 years, explain how to find the number of compounding periods and the interest rate per compounding period.
What will be an ideal response?
Mathematics
Graph the function.y = 1 + 4 sin(x - ?) 
A. 
B. 
C. 
D. 
Mathematics
Find the center (h, k) and radius r of the circle with the given equation. x2 + y2 = 16
A. (h, k) = (4, 4); r = 16 B. (h, k) = (0, 0); r = 4 C. (h, k) = (4, 4); r = 4 D. (h, k) = (0, 0); r = 16
Mathematics