Determine Whether the Ordered Pair Is a Solution of the System

question 129

Multiple Choice

Determine whether the ordered pair is a solution of the system of linear equations
$( 4,3 ) , \left\{ \begin{array} { l } 4 x + y = 13 \\3 x + 4 y = 0\end{array} \right.$

• A) Yes
• B) No

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Definitions:

Cognitive-Developmental Theory

A theory in psychology that explains how children acquire the ability to think, reason, and use language as they grow.

Moral Reasoning

The process of determining right from wrong in a logical, principled manner.

Social Learning Theory

A theory that posits people learn new behaviors and information by observing and imitating others, also taking into account the reinforcements or punishments that follow these behaviors.

Private Speech

The self-directed speech of children that is used to guide their own thoughts and behavior, often seen in the context of learning or problem-solving.