Write the Word or Phrase That Best Completes Each Statement $f ( x ) = | x | - 5$

question 132

Essay

Write the word or phrase that best completes each statement or answers the question.
Solve the problem.
-The function $f ( x ) = | x | - 5$ is not one-to-one.
(a) Find a suitable restriction on the domain of $\mathrm { f }$ so that the new function that results is one-to-one.
(b) Find the inverse of $f$ .

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Definitions:

Shares

Units of ownership interest in a company or financial asset that provide for an equal distribution in any profits, if any are declared, in the form of dividends.

Dividends

Dividends are payments made by a corporation to its shareholder members, reflecting a portion of the corporate profits allocated for distribution.

Net Income

The total profit of a company after all expenses, including taxes and operating costs, are subtracted from total revenue.

Revenue

The income received by a company from its business activities, usually from the sale of goods and services to customers.