For the function f, use composition of functions to show that f-1 is as given.
, 
What will be an ideal response?
Answers may vary. One possible solution is:
1. (f-1 ? f)(x) = f-1(f(x)) = f-1
= 2
- 8 = 
- 8 = x;
2. (f ? f-1)(x) = f(f-1(x)) = f
= 
/2 = 2x/2 = x
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Add. 6.72 + 5.72 + 35.81
A. 47.25 B. 47.35 C. 48.25 D. 48.35
Use the binomial series to expand the function as a power series. Find the radius of convergence.
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Which of the following would be considered part of financing feedbacks in the financial forecasting process?
A. Funds that a firm must raise externally through new borrowing or by selling new stock to meet its financial goals. B. The change in current assets that occur when a firm implements a sales forecast. C. The effects forecasts of the economic prospects for the nation, region, and industry have on the taxes the firm must pay on the income it earned in the most recent accounting period. D. The effects on the income statement and balance sheet of actions the firm takes to finance forecasted increases in assets. E. The effect that forecasted sales has on the owners of the firm.
Find the total deposit using the given deposit slip.On September 2nd, 20xx, Mary made a deposit to the account for Joe's Repair Shop. The deposit includes the following items: coins: $42.02; and checks: Hwang, $72.85; Hartmann, $31.48; Pisani, $84.59; Evers, $73.61; Meachem, $32.06; Jones, $62.51; and Williams, $69.44.
A. $404.44 B. $468.56 C. $9.37 D. $532.68