Write the Word or Phrase That Best Completes Each Statement $$f ( x ) = \frac { 2 } { x } \text { and } g ( x ) = \frac { 2 } { x }$$

question 240

Essay

Write the word or phrase that best completes each statement or answers the question.
Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x.
- $$f ( x ) = \frac { 2 } { x } \text { and } g ( x ) = \frac { 2 } { x }$$

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Definitions:

Autonomic Nervous System

Nervous system composed of nerve fibers that send impulses from the central nervous system to smooth muscle, cardiac muscle, and glands.

Enteric Nervous System

A subdivision of the peripheral nervous system that directly controls the gastrointestinal system.

Digestive Tract

The passage leading from the mouth to the anus through which food passes as it is digested.

Brain

The organ located in the skull, responsible for coordinating sensation, intellectual and nervous activity.