Find the product, AB, if possible.A = 
, B = 
A. AB is not defined.
B. 
C. 
D. 
Answer: B
Mathematics
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Express as a single logarithm, and, if possible, simplify.logb x8 - 2logb 
A. logb x7
B. 
C. logb (x8 - x)
D. logb x9
Mathematics
Write the trigonometric expression as an algebraic expression containing u and v.sin(tan-1 u + tan-1 v)
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Interest rates on mortgages may vary from bank to bank.
A. True B. False
Mathematics
The function f is one-to-one. Find its inverse.f(x) = x2 + 3, x ? 0
A. f-1(x) = 
, x ? -3
B. f-1(x) = 
, x ? 3
C. f-1(x) = 
- 3, x < 0
D. f-1(x) = 
- 3, x ? 0
Mathematics