Use Composition to Verify Whether or Not the Inverse Is $$f ( x ) = \frac { 3 } { x + 7 } , f ^ { - 1 } ( x ) = \frac { 7 x + 3 } { x }$$

question 16

True/False

Use composition to verify whether or not the inverse is correct.
- $$f ( x ) = \frac { 3 } { x + 7 } , f ^ { - 1 } ( x ) = \frac { 7 x + 3 } { x }$$

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Definitions:

Design Features

Specific characteristics or aspects of a product, environment, or system that influence its function and aesthetics.

Formal Design

The planned and structured organization of elements in a system or artifact, following specific principles and guidelines.

Corporate Philosophy

A set of guiding principles and beliefs that define a company's values, ethics, and objectives, influencing its decisions and culture.

Norris-La Guardia Act

A 1932 U.S. federal law that restricted the power of federal courts to issue injunctions against non-violent labor disputes and made yellow-dog contracts unenforceable.