Determine Whether the Statement Is True or False $$\text { The function } f ( x ) = \frac { x + 1 } { x ^ { 2 } } \text { is an even function. }$$

question 54

True/False

Determine whether the statement is true or false.
- $$\text { The function } f ( x ) = \frac { x + 1 } { x ^ { 2 } } \text { is an even function. }$$

---

Definitions:

Quiet Sleep

A phase of sleep characterized by the absence of motor activity and reduced sensory responsiveness, often associated with non-REM sleep stages.

Low-Pitched Crying

The vocalization of distress or discomfort by infants with a lower frequency or tone, which may indicate different needs or levels of distress compared to high-pitched crying.

Soothing Infants

Techniques and strategies used to calm and comfort newborns and babies, such as swaddling, rocking, and gentle sounds.

Agitated Movement

Rapid, restless, or tumultuous motions often indicative of emotional distress or physical discomfort.