Determine Whether the Function Is a One-To-One Function $$\mathrm { f } = \{ ( - 3,17 ) , ( - 4 , - 5 ) , ( - 18,19 ) \}$$

question 188

Multiple Choice

Determine whether the function is a one-to-one function.
- $$\mathrm { f } = \{ ( - 3,17 ) , ( - 4 , - 5 ) , ( - 18,19 ) \}$$

• A) one-to-one
• B) not one-to-one

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Definitions:

Par Value

The nominal or face value of a bond, stock, or coupon as stated by the issuer, which often bears no relation to its market value.

Common Stock Dividends Distributable

A liability account that represents dividends declared by a company but not yet distributed to shareholders.

Stock Split

A corporate action in which a company divides its existing shares into multiple shares to boost the liquidity of the shares, without changing the shareholders' equity.

Stock Dividend

A distribution of extra shares to shareholders instead of a financial dividend.