Classify the Function as a Polynomial Function, Rational Function, or Root

question 38

Multiple Choice

Classify the function as a polynomial function, rational function, or root function, and then find the domain. Write the domain in interval notation.
-f(x) = 5x - 1

• A) polynomial function; \(( - \infty , 0 ) \cup ( 0 , \infty )\)
• B) polynomial function; \(( \infty , \infty )\)
• C) polynomial function; \(( 0 , \infty )\)
• D) polynomial function; \([ 1 , \infty )\)

---

Definitions:

Tumors

Abnormal growths of tissue that result from uncontrolled cell division, and can be benign (non-cancerous) or malignant (cancerous).

Colorectal Cancer

A type of cancer that begins in the colon or rectum, parts of the digestive system.

Increased

The action or process of becoming larger in quantity, size, degree, or intensity.

Breast Cancer

A malignant tumor that develops from breast cells, considered one of the most common cancers affecting women.