Solve the System $\left\{ \begin{aligned}2 x + y - \frac { 3 } { 2 } z & = - 3 \\\frac { 3 } { 2 } x - 3 z & = 0 \\x - 3 y & = - 10\end{aligned} \right.$

question 143

Multiple Choice

Solve the system.
- $\left\{ \begin{aligned}2 x + y - \frac { 3 } { 2 } z & = - 3 \\\frac { 3 } { 2 } x - 3 z & = 0 \\x - 3 y & = - 10\end{aligned} \right.$

• A) \(( - 1,3 , - 2 )\)
• B) \(( - 1,11 , - 4 )\)
• C) \(( 6,3,1 )\)
• D) \(( - 4,2 , - 2 )\)

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Definitions:

Milton Friedman

An American economist and Nobel Prize laureate known for his research in consumption analysis, monetary history and theory, and his advocacy of free-market capitalism.

Rational Expectations

The hypothesis that individuals form forecasts about the future based on all available information in an unbiased and consistent manner.

Self-Correction Mechanism

The market's ability to adjust back to equilibrium without intervention, often used in the context of economic cycles.

Supply-Side Economists

Economists who advocate for policies that increase production as the best way to foster economic growth, emphasizing the role of supply in driving economic outcomes.