Find All Solutions for the System $\left\{ \begin{array} { l } x y = 4 \\x ^ { 2 } + y ^ { 2 } = 8\end{array} \right.$

question 90

Essay

Find all solutions for the system. $\left\{ \begin{array} { l } x y = 4 \\x ^ { 2 } + y ^ { 2 } = 8\end{array} \right.$

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Definitions:

Occupational Health Psychology

A field of psychology that focuses on the study, prevention, and remediation of job stressors and health problems related to work environments and organizations.

Stress

A physical or emotional response to external pressures or demands, characterized by feelings of tension, worry, and physiological changes.

Disorders

Conditions characterized by dysfunction in cognition, emotions, or behavior due to genetic, biochemical, or psychological factors.

Hugo Munsterberg

A psychologist who is considered one of the founders of applied psychology.