Find the Limit (If It Exists) $$\lim _ { x \rightarrow 0 } \frac { \frac { 4 } { x + 4 } - 1 } { x }$$

question 6

Short Answer

Find the limit (if it exists). Use a graphing utility to verify your result graphically.
​ $$\lim _ { x \rightarrow 0 } \frac { \frac { 4 } { x + 4 } - 1 } { x }$$

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Definitions:

Menarche

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Ovulation

Ovulation is the phase in a female's menstrual cycle where a mature egg is released from the ovary, enabling fertilization if sperm is present.

Andropause

A phase in some men's lives, often compared to menopause in women, characterized by a gradual decline in testosterone levels and associated with symptoms like fatigue, depression, and reduced libido.

Hearing Capability

The ability or capacity to perceive sounds by detecting vibrations through an organ such as the ear.