Solve the System of Equations by Finding the Reduced Row $$\begin{array} { r } w - x + 2 y + z = 1 \\x + y = 5 \\y - z = 4\end{array}$$

question 340

Multiple Choice

Solve the system of equations by finding the reduced row echelon form for the augmented matrix.
- $$\begin{array} { r } w - x + 2 y + z = 1 \\x + y = 5 \\y - z = 4\end{array}$$

• A) No solution
• B) \(( - 10,0,5,1 )\)
• C) \(( - 6,1,4 , z )\)
• D) \(( - 6 - 4 z , 1 - z , 4 + z , z )\)

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Definitions:

LBL Instruction

Likely refers to a Label instruction in programming, used for marking a position in a sequence of code.

Fault Routine

A specific section of a program designed to execute in response to a fault or error condition, aiming to handle or mitigate the error within a controlled process.

Orderly Shutdown

An orderly shutdown refers to the process of systematically turning off a computer or network system in a controlled manner to avoid data loss or damage.

MCR Instruction

A "Master Control Reset" command used in programmable logic controllers to reset the state of specified outputs to a predefined state.