Use Cramer's Rule to Determine If the System Is Inconsistent $$\begin{array} { c } x + z = 1 \\2 x - 2 y = - 2 \\y + z = 4\end{array}$$

question 136

Multiple Choice

Use Cramer's rule to determine if the system is inconsistent system or contains dependent equations.
- $$\begin{array} { c } x + z = 1 \\2 x - 2 y = - 2 \\y + z = 4\end{array}$$

• A) system is inconsistent
• B) system contains dependent equations

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