Determine Whether the Equation Defines Y as a Function of X

question 258

Multiple Choice

Determine whether the equation defines y as a function of x.
- $x^{2}=8-x^{2}$

• A) function
• B) not a function

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Definitions:

Annual Interest

Annual interest refers to the percentage rate charged on a loan or earned on an investment over the course of a year.

Disaffirm

The legal act of declaring a contract or agreement void and refusing to honor it, usually due to issues like minor status or fraud.

Semi-invalid

Describes a state or condition where something or someone is partially, but not completely, invalid or unacceptable.

Sued

A legal process where one party files a lawsuit against another in a court of law.