Use the Definition of Inverses to Determine Whether F and G

question 134

True/False

Use the definition of inverses to determine whether f and g are inverses.
- $f ( x ) = 5 x + 25 , \quad g ( x ) = \frac { 1 } { 5 } x - 5$

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Definitions:

Working Capital

The difference between a company's current assets and current liabilities, indicating the available short-term assets to cover short-term debts.

Book Value

The value of an asset as recorded on the balance sheet, calculated as the cost of an asset minus accumulated depreciation.

Acid-test Ratio

Acid-test ratio is a financial metric that measures a company's ability to pay off its short-term liabilities with its quick assets (cash, marketable securities, and current receivables) without selling any inventory.

Debt-to-equity Ratio

A ratio illustrating the proportional use of shareholder equity and debt in the acquisition of a company's assets.