Determine Whether the Function Is a Polynomial Function $$f ( x ) = 20 x 8 - 4 x + \frac { 8 } { x }$$

question 5

Multiple Choice

Determine whether the function is a polynomial function.
- $$f ( x ) = 20 x 8 - 4 x + \frac { 8 } { x }$$

• A)Yes
• B)No

---

Definitions:

Linearly Correlated

A statistical relationship between two variables in which changes in one variable are associated with proportional changes in another variable along a straight line.

Normally Distributed

Describes a symmetric, bell-shaped distribution of data where the mean, median, and mode are equal, prevalent in many natural phenomena.

Coefficient of Determination

A statistical measure that explains the proportion of the variance for a dependent variable that's explained by an independent variable or variables in a regression model.

Sum of Squares

A statistical measure of the dispersion of observation values, calculated as the sum of the squared differences from the mean.