Find $$\lim _ { x \rightarrow 6 } \frac { 4 x } { \sqrt { x + 4 } }$$

question 46

Multiple Choice

Find
$$\lim _ { x \rightarrow 6 } \frac { 4 x } { \sqrt { x + 4 } }$$
by direct substitution.

• A) \(\frac { 6 } { \sqrt { 10 } }\)
• B) \(4 \sqrt { 6 }\)
• C) \(24 \sqrt { 10 }\)
• D) 1
• E) \(\frac { 24 } { \sqrt { 10 } }\)

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Definitions:

Consistent Relationship

A stable and predictable association between two or more variables or individuals over time.

Statistically Significant

A term used to describe a result that is unlikely to have occurred by chance alone, according to a pre-defined threshold of probability, indicating that the findings from a study are likely to reflect a true effect.

Sample

A subset of a population selected for measurement, observation, or questioning to provide statistical information about the population.

Correlation

The degree to which events or characteristics vary along with each other.