Express the Interval in Set-Builder Notation and Graph the Interval $$[ - 7,9 ]$$

question 179

Multiple Choice

Express the interval in set-builder notation and graph the interval on a number line.
- $$[ - 7,9 ]$$

• A) \(\{ x \mid - 7 \leq x < 9 \}\)
• B) \(\{ x \mid - 7 < x < 9 \}\)
• C) \(\{ x \mid - 7 < x \leq 9 \}\)
• D) \(\{ x \mid - 7 \leq x \leq 9 \}\)

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Definitions:

Cash Outflow

A decrease in cash is called a cash outflow or a use of cash. When listing a total for a major section of the statement of cash flows, if cash has decreased, the figure is often described as “cash used” in operating activities (or in investing activities or financing activities).

Equity Securities

Financial assets representing ownership interest in an entity, such as stocks.

Statement of Cash Flows

A report detailing how alterations in balance sheet items and revenues influence the cash and cash equivalents, segmented into operations, investments, and funding activities.

Accounting Period

The period of time for which an income statement is prepared.