Solve the Nonlinear System of Equations $$\left\{ \begin{aligned}x ^ { 2 } - 3 y ^ { 2 } & = - 8 \\y & = x\end{aligned} \right.$$

question 48

Multiple Choice

Solve the nonlinear system of equations.
- $$\left\{ \begin{aligned}x ^ { 2 } - 3 y ^ { 2 } & = - 8 \\y & = x\end{aligned} \right.$$

• A) \(( 2 , - 2 )\)
• B) \(( 2,2 )\)
• C) \(( 2 , - 2 ) , ( - 2,2 )\)
• D) \(( 2,2 ) , ( - 2 , - 2 )\)

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Quantitative Research

A research method focused on obtaining data through objective measurements and statistical, mathematical, or computational techniques.

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A method of gathering information from a sample of people, traditionally using a questionnaire, to explore opinions, behaviors, or characteristics.

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Controlled procedures carried out to investigate the effect of a variable on a particular system.

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A research tool consisting of a series of questions with a set format, used to collect quantifiable data on specific topics from a target audience.