Classify the Following Polynomial as a Monomial, a Binomial, or a Trinomial

question 10

Multiple Choice

Classify the following polynomial as a monomial, a binomial, or a trinomial. $- 9 b ^ { 2 } + 2 b - 5$

• A)trinomial
• B)monomial
• C)binomial
• D)none of these

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Definitions:

Contribution Margin Ratio

The contribution margin ratio is a financial metric indicating the proportion of sales revenue that exceeds variable costs, expressed as a percentage.

Monthly Fixed Expenses

Regular expenses that do not vary in amount and are paid on a monthly basis.

Contribution Margin Ratio

The proportion of sales revenue that exceeds variable costs, typically expressed as a percentage, indicating how much contributes to covering fixed costs and generating profits.

Fixed Expenses

Costs that do not vary with the level of production or sales over a short period, such as rent, salaries, and insurance.