Determine whether B is the inverse of A.A = 
, B = 
A. Yes
B. No
Answer: B
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Provide an appropriate response.Suppose you leave an initial amount of $250 in a savings account for 20 years. If interest is compounded daily (use 365 times per year), use a graphing calculator to graph the compound amount S as a function of the nominal rate of interest. Determine the nominal rate of interest so that the amount doubles after 20 years.
Fill in the blank(s) with the appropriate word(s).
Perform the requested operation on the given function.f(x) = x2 - 
x + 1, g(x) = x3 + 
x2 + xFind (f + g)(x)
A. 2x3 + 
x2 + 2x
B. x3 + 
x2 + 
x + 1
C. 2x3 + 
x2 + 2x
D. x3 + 
x2 + 
x + 1
Factor completely. If prime, so state.x2 - 14x + 48
A. (x + 8)(x - 6) B. (x + 8)(x + 1) C. (x - 8)(x - 6) D. prime
Simplify.-(-2)5
A. -32 B. 3 C. -10 D. 32