Highways the Graph Is Shown

question 12

Multiple Choice

$$\text { The rational function } f ( x ) = \frac { 120 x } { 100 - x } \text { models the cost, } f ( x ) \text {, in millions of dollars, to remove } x \% \text { of the trash from American }$$ highways. The graph is shown. Use the equation to solve the problem.

-What value of x must be excluded from the rational function's domain?

• A) 10
• B) 100
• C) 1000
• D) 1

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Definitions:

Code Linkage

Analysis of the connection between diagnostic and procedural information in order to evaluate the medical necessity of the reported charges. This analysis is performed by insurance company representatives.

Diagnostic

Pertaining to the identification of the nature or cause of a health problem through examination, testing, and analysis.

Procedural Information

Details or instructions regarding how to carry out specific procedures or processes, often used in a medical, technical, or administrative context.

CPT

Current Procedural Terminology, a set of medical codes used to report medical, surgical, and diagnostic procedures and services to entities such as health insurance companies and government programs.