Use a Vertical Format to Subtract the Polynomials $$\begin{array} { r } 0.07 y ^ { 3 } - 0.09 y ^ { 2 } + 0.02 y \\- \left( 0.02 y ^ { 3 } - 0.07 y ^ { 2 } - \quad y \right) \\\hline\end{array}$$

question 12

Multiple Choice

Use a vertical format to subtract the polynomials.
- $$\begin{array} { r } 0.07 y ^ { 3 } - 0.09 y ^ { 2 } + 0.02 y \\- \left( 0.02 y ^ { 3 } - 0.07 y ^ { 2 } - \quad y \right) \\\hline\end{array}$$

• A) \(0.5 y ^ { 3 } - 0.16 y ^ { 2 } + 0.03 y\)
• B) \(0.05 \mathrm { y } ^ { 3 } - 0.02 \mathrm { y } ^ { 2 } + 1.02 \mathrm { y }\)
• C) \(0.5 y ^ { 3 } - 0.02 y ^ { 2 } + 0.01 y\)
• D) \(0.05 y ^ { 3 } - 0.16 y ^ { 2 } - 0.98 y\)

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Definitions:

Economic Loss

A situation where the costs of a business, sector, or economy exceed its revenues, leading to a negative financial result.

Marginal Analysis

An approach in economics used to examine the benefits and costs of an additional unit of production or action.

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A subscription or fee paid once a year to belong to a club, organization, or service, granting the member certain privileges, services, or access.

Crowded

A situation where a location or market is overly saturated with participants, leading to increased competition or decreased comfort.