Determine Whether the Equation Defines Y as a Function of X

question 31

Multiple Choice

Determine whether the equation defines y as a function of x.
-x2 + y = 25

• A)y is a function of x
• B)y is not a function of x

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Definitions:

Posttest

A test administered after a particular event or period of time to evaluate outcomes or changes compared to a pretest.

Loyalty Program

A marketing strategy designed to reward repeated business by offering incentives to customers that frequently buy products or services from a company.

Punch Card

A piece of stiff paper that can be used to contain digital data represented by the presence or absence of holes in predefined positions.

Retention Program

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