Solve System of Equations by the Method of Substitution $$\left\{ \begin{aligned}12 x ^ { 3 } - 9 y & = 0 \\12 x - y & = 0\end{aligned} \right.$$

question 89

Multiple Choice

Solve system of equations by the method of substitution.
$$\left\{ \begin{aligned}12 x ^ { 3 } - 9 y & = 0 \\12 x - y & = 0\end{aligned} \right.$$

• A) \(( 0,0 ) , ( - 3 , - 36 ) , ( 3,36 )\)
• B) \(( 0,0 ) , ( - 3,36 ) , ( 3,36 )\)
• C) \(( 0,0 ) , ( 3 , - 36 ) , ( 3,36 )\)
• D) \(( 0,0 ) , ( - 3,37 ) , ( 3,37 )\)
• E) \(( 0,0 ) , ( - 3 , - 35 ) , ( 3,35 )\)

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Definitions:

Zone of Proximal Development

A concept developed by Lev Vygotsky referring to the difference between what a learner can do without help and what they can achieve with guidance and encouragement from a skilled partner.

Horizontal Décalage

The concept in developmental psychology indicating variations in a child's understanding and application of knowledge across different domains or tasks.

Bio-social-behavioral Shift

A change in biological, social, and behavioral aspects of an individual, often associated with development or adaptation to environments.

Cognitive Activity

The mental processes involved in gaining knowledge and comprehension, including thinking, knowing, remembering, and problem-solving.