Calculate the Following Limit(s) If They Exist $\lim _ { x \rightarrow - 1 }$

question 137

Short Answer

Calculate the following limit(s) if they exist.
- $\lim _ { x \rightarrow - 1 }$ $\frac { x ^ { 2 } - 4 x - 5 } { x + 1 }$ Enter your answer as a fraction, integer, or "does not exist".

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Definitions:

B Vitamins

B Vitamins refer to a group of water-soluble vitamins that play important roles in cell metabolism and the formation of red blood cells, including vitamins B1, B2, B3, B6, B9, and B12 among others.

Liver

A vital organ in the body responsible for numerous functions, including detoxification, protein synthesis, and production of biochemicals necessary for digestion.

Pharynx

The part of the throat behind the mouth and nasal cavity, responsible for the passage of food to the esophagus and air to the larynx.

Esophagus

A muscular tube that conveys food from the mouth to the stomach.