Simplify the Expression $\sqrt { \frac { 18 } { x } }$

question 431

Multiple Choice

Simplify the expression. Assume all variables represent positive real numbers.
- $\sqrt { \frac { 18 } { x } }$

• A) \(\frac { \sqrt { 3 x } } { x }\)
• B) \(3 \sqrt { 2 x }\)
• C) \(3 \sqrt { \frac { 2 } { x } }\)
• D) \(\frac { 3 \sqrt { 2 x } } { x }\)

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Definitions:

R Squared

A quantitative metric indicating how much of the change in a dependent variable can be explained by independent variables in a regression framework.

Regression

A statistical method used to study the relationship between a dependent variable and one or more independent variables, assessing patterns of influence.

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A measurement of energy that equals the consumption of 1000 watts over the duration of one hour.

Square Feet

Square feet is a measure of area used primarily in the United States, representing the size of a space equal to a square with sides of one foot in length.