Determine Whether the Function Is One-To-One $$f ( x ) = x ^ { 2 } - 6$$

question 13

True/False

Determine whether the function is one-to-one.
- $$f ( x ) = x ^ { 2 } - 6$$

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Definitions:

Recording Process

The act of documenting financial transactions systematically in the books of accounts of a business.

Journal

An elaborate log that captures every financial transaction of an enterprise, initially entered prior to its transfer to the accounts within the general ledger.

Ledger

A comprehensive collection of accounts that records all financial transactions of a business, serving as the principal book for accounting.

Trial Balance

An accounting report that lists the balances of all ledger accounts to ensure that debits equal credits, used for internal checks.