Use Cramer S Rule to Solve the System of Equations $\left\{ \begin{array} { l } x + y + z = 6 \\x + y - z = 0 \\x - y + z = 4\end{array} \right.$

question 150

Essay

Use Cramer s rule to solve the system of equations, if possible. If the equations of the system are dependent, or if the system is inconsistent, so indicate. $\left\{ \begin{array} { l } x + y + z = 6 \\x + y - z = 0 \\x - y + z = 4\end{array} \right.$

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Definitions:

Sherman Act

The Sherman Act is a landmark federal statute in the field of United States antitrust law passed in 1890, which prohibits monopolistic practices and promotes competition.

Per Se Treatment

A legal doctrine implying that an action or condition is inherently illegal without the necessity of proving harm or competitive disadvantage.

Rule Of Reason

A legal doctrine used in antitrust law to determine if a business practice is unlawful based on its impact on competition.

Joint Action

A collaborative effort where two or more parties work together towards a common goal or objective.