Indicate Whether the Function Is One-To-One

question 221

Multiple Choice

Indicate whether the function is one-to-one.
-{(5, -3) , (3, -5) , (-4, 9) , (4, -9) }

• A)Yes
• B)No

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Definitions:

Net Income

The net income of a company, which is calculated by deducting all expenses, taxes, and costs from its total earnings.

Variable Costs

Expenses that change in proportion to the production volume or output level.

Graphical Approach

A method of solving problems or understanding data by using graphical representations, such as charts or graphs.

CVP Analysis

Cost-Volume-Profit analysis is a method used in managerial accounting to understand how changes in costs, sales volume, and price affect a company's profit.