Determine Whether the Given Curve Is the Graph of a Function

question 37

Multiple Choice

Determine whether the given curve is the graph of a function of $x$ . If it is, state the domain and range of the function.

• A) Function, domain: \([ 0 , \infty )\) , range: \(( - \infty , \infty )\)
• B) Function, domain: \(( - \infty , \infty )\) range: \([ 0 , \infty )\)
• C) Function, domain: \(( 0 , \infty )\) , range: \(( - \infty , \infty )\)
• D) Function, domain: \(( - \infty , \infty )\) , range: \(( - \infty , \infty )\)
• E) Not a function

---

Definitions:

Capital

Refers to financial assets or resources that businesses use to fund their operations and growth.

Sunk-cost Fallacy

The misconception of valuing continued investment in a project or decision based on the already incurred costs, irrespective of future benefits.

Fixed Costs

Expenses that do not change with the level of output or sales in the short term, such as rent, salaries, and insurance premiums.

Sound Systems

Equipment designed for the reproduction of audio signals, typically involving a source, amplifier, and speakers.