Which Equation Does Not Represent Y as a Function of X

question 4

Multiple Choice

Which equation does not represent y as a function of x?

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Definitions:

Deposit

The act of placing money into a financial institution for safekeeping or as a way to earn interest.

Rate Of Return

The appreciation or depreciation of an investment's value within a selected period, stated as a percentage of the investment's outset value.

Lottery Winnings

Money or prizes won through a system of random drawing or chance.

Annual Payments

The amounts that need to be paid once every year as part of a financial obligation.