Add the Polynomials and Simplify A) $- \frac { 11 } { 4 } n ^ { 3 } + \frac { 1 } { 4 } n ^ { 2 } + 0.1 n$

question 121

Multiple Choice

Add the polynomials and simplify.
- $$\left( - \frac { 1 } { 2 } n ^ { 3 } + \frac { 1 } { 2 } n ^ { 2 } + 4.6 n \right) + \left( - \frac { 9 } { 4 } n ^ { 3 } + \frac { 1 } { 4 } n ^ { 2 } + 4.5 n \right)$$

• A) \(- \frac { 11 } { 4 } n ^ { 3 } + \frac { 1 } { 4 } n ^ { 2 } + 0.1 n\)
• B) \(- \frac { 11 } { 4 } n ^ { 3 } - \frac { 3 } { 4 } n ^ { 2 } + 9.1 n\)
• C) \(- \frac { 11 } { 4 } n ^ { 3 } - \frac { 1 } { 4 } n ^ { 2 } + 0.1 n\)
• D) \(- \frac { 11 } { 4 } n ^ { 3 } + \frac { 3 } { 4 } n ^ { 2 } + 9.1 n\)

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Definitions:

Books

Bound printed works consisting of written or illustrated pages, typically used for reading or study.

Weak Axiom

A concept in consumer theory that assumes if a consumer prefers a bundle A over bundle B when prices are unchanged, they will not prefer B over A if the price of A decreases and B remains the same or increases.

Revealed Preference

An economic theory that assumes consumers' preferences can be revealed by their purchasing habits.

Prices

The sum of money needed to buy a product, service, or property.