Determine the Range Of $f(x)=13-20 x-x^{2}-3 x^{4}$ Express Your Answer in Interval Notation

question 86

Short Answer

Determine the range of $f(x)=13-20 x-x^{2}-3 x^{4}$
Express your answer in interval notation.

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Definitions:

Compromise

A method of resolving conflict whereby parties involved agree on concessions or adjustments to their demands or positions to reach a mutually acceptable solution.

Compliance

The act of conforming to a request or demand, often from a figure of authority.

Conformity

The act of matching attitudes, beliefs, and behaviors to group norms, politics, or being similar to others.

Social Pressure

The influence exerted by society or a social group on an individual to conform to expected norms and behaviors.