Evaluate the Function $f ( x ) = \sqrt { x + 6 }$

question 68

Multiple Choice

Evaluate the function.
-If $f ( x ) = \sqrt { x + 6 }$ , find $f ( 4 a + 2 )$

• A) \(\sqrt { 4 a + 6 } + 2 \sqrt { 2 }\)
• B) \(\sqrt { 4 a + 10 }\)
• C) \(2 \sqrt { a + 8 }\)
• D) \(2 \sqrt { a + 2 }\)

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Definitions:

Pie Chart

A circular statistical graphic divided into slices to illustrate numerical proportion.

Area Chart

A graph that plots quantitative data over time, similar to a line chart, but with the area beneath the line filled in to emphasize volume.

Scatter Diagram

A scatter diagram, or scatter plot, is a type of graph used in statistics to visually represent the relationship between two variables, with points plotted to show the value of one variable depending on the value of the other.

Logical Function

In computing and mathematics, a function that evaluates a set of conditions and returns a true or false value.