Sketch the Graph of the Rational Function $$f ( x ) = \frac { 2 x } { x ^ { 2 } + 4 x + 3 }$$

question 254

Multiple Choice

Sketch the graph of the rational function.
- $$f ( x ) = \frac { 2 x } { x ^ { 2 } + 4 x + 3 }$$

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Definitions:

Scatterplot

A type of graph in which the values of two variables are plotted along two axes, the pattern of the resulting points revealing any correlation present.

Normal Curve

A symmetrical, bell-shaped curve representing the distribution of a set of data where most occurrences fall near the average, and fewer are found the farther one moves away from the mean.

Standard Deviation

Standard deviation is a statistical measure that quantifies the amount of variation or dispersion of a set of data values from the mean (average) of the data set.

Scatterplot

A graphical representation using dots to show the relationship between two variables.