Change the Augmented Matrix of the System to Reduced Echelon $$\left( \begin{array} { r l l l } x - 5 y + 1 z & = & - 8 \\3 x - 5 y - 17 z & = & - 4\end{array} \right)$$

question 110

Multiple Choice

Change the augmented matrix of the system to reduced echelon form and then indicate the solutions of the system. $$\left( \begin{array} { r l l l } x - 5 y + 1 z & = & - 8 \\3 x - 5 y - 17 z & = & - 4\end{array} \right)$$

• A) (9 k \[-\] 2, 2 k + 2, k ), where k is any real number
• B) (9 k \(-\) 2, 2 k \(-\) 2, k ), where k is any real number
• C) (9 k + 2, 2 k + 2, k ), where k is any real number
• D) (9 k + 2, 2 k \(-\) 2, k ), where k is any real number
• E) inconsistent

Knowledge of the lowest measurable dose for various syringe sizes and types.

Skills to visually indicate precise doses on a syringe for medication administration.

Understanding the selection of appropriate syringe sizes for specific medication doses.

Ability to calculate medication doses based on drug concentration and prescribed dosage.

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