Write the Word or Phrase That Best Completes Each Statement $$f ( x ) = x ^ { 2 } - 7 \text { and } g ( x ) = \sqrt { 7 + x }$$

question 65

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.
- $$f ( x ) = x ^ { 2 } - 7 \text { and } g ( x ) = \sqrt { 7 + x }$$

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Definitions:

Reliable Way

A method or approach deemed consistently accurate and dependable in its results or outcomes.

Highly Developed Countries

Nations with advanced economic systems, high standards of living, well-developed infrastructure, and comprehensive social welfare services.

Feminism

A movement and ideology that advocates for women's rights and equality between genders, aiming to challenge and change societal norms and inequalities.

Immigrants

Individuals who move from one country to another with the intention of settling in the new country.