Graph the Function with a Graphing Utility $y = \frac { x + 1 } { x ^ { 2 } + x - 30 }$

question 59

Multiple Choice

Graph the function with a graphing utility.
- $y = \frac { x + 1 } { x ^ { 2 } + x - 30 }$

---

Definitions:

Population

The entire group of individuals or items that are the subject of a statistical study.

Confidence Interval

A breadth of numerical ranges, derived from samples' statistical outputs, presumed to enclose an unknown population parameter value.

Significance

A statistical concept indicating the likelihood that an observed effect or relationship is not due to chance, often demonstrated by a p-value.

Null Hypothesis

In statistical testing, the default hypothesis that there is no effect or no difference, and any observed effect is due to chance.