Tell Whether the Ordered Pair (4,-5) Is a Solution of the System

question 60

Multiple Choice

Tell whether the ordered pair (4,-5) is a solution of the system of equations. $\left\{ \begin{array} { l } y + 4 = \frac { 1 } { 4 } x \\5 x + 4 y = 0\end{array} \right.$

• A) no
• B) yes

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Definitions:

Psychological Variables

Factors or aspects of psychological health that can change and affect behavior, mood, and cognitive processes, such as stress, self-esteem, and motivation.

Developmental Variables

Refers to factors that influence the growth and progress of an individual across their lifespan, including genetic, environmental, psychological, and social influences.

Family Variables

Factors within the family unit that influence behaviors, health, and well-being of its members, including dynamics, communication patterns, and roles.

Intrapersonal Variables

Factors within an individual, such as beliefs, attitudes, and personality traits, that can influence behavior and outcomes.