Solve the System of Linear Equations Using Matrices $$\left\{ \begin{array} { l } 2 x + y = 8 \\6 x + 3 y = 24\end{array} \right.$$

question 124

Multiple Choice

Solve the system of linear equations using matrices.
- $$\left\{ \begin{array} { l } 2 x + y = 8 \\6 x + 3 y = 24\end{array} \right.$$

• A) \(( 5 , - 2 )\)
• B) \(( 0,8 )\)
• C) \(\{ ( x , y ) \mid 2 x + y = 8 \}\)
• D) \(\varnothing\)

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Definitions:

Critical Periods

Designates specific times during development when the presence or absence of certain experiences can have profound effects on future neurological and psychological growth.

Sensitive Periods

Times in an individual's development when they are more responsive to certain stimuli and quicker to learn particular skills.

Psychosocial Domain

Relates to the psychological development in the context of a social environment, including the effects of social factors on individual psychological processes.

Siblings

Brothers or sisters; individuals who share one or both parents in common.