Solve the System by Graphing $x = 5 , y = - 3$

question 54

Multiple Choice

Solve the system by graphing.
-3x + y = 12 9x + 3y = 36

• A) infinite number of solutions
• B) no solution
• C) \(x = 5 , y = - 3\)
• D) \(x = 0 , y = 12\)

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Definitions:

Complex Reasoning

The cognitive process involving the analysis, evaluation, and synthesis of information to solve problems or make decisions.

Working Memory Capacity

The amount of information that an individual can hold in mind and manipulate for a short period.

Executive Control System

The set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals.

Cognitive Abilities

Mental capabilities including reasoning, problem solving, planning, abstract thinking, complex idea comprehension, learning quickly, and learning from experience.