The Matrix Associated with the Solution to a System of Linear

question 50

Multiple Choice

The matrix associated with the solution to a system of linear equations in x, y, and z is given. Write the solution to the
system, if it exists.
- $$\left[ \begin{array} { l l l | r } 1 & 0 & 0 & 3 \\0 & 1 & 0 & - 14 \\0 & 0 & 1 & 1\end{array} \right]$$

• A) \(x = 3 , y = - 14 , z = - 1\)
• B) \(x = 3 , y = - 14 , z = 1\)
• C) \(x = - 3 , y = - 14 , z = - 1\)
• D) \(x = - 3 , y = - 14 , z = 1\)

---

Definitions:

Partial Payment

A payment that is made towards a debt or invoice that is less than the full amount owed at the time of payment.

Installment Payments

Payments made regularly over time to settle a debt, rather than paying the full amount at once.

Voucher Prepared

involves the creation of a document that authorizes a financial transaction and substantiates the details of that transaction.

Periodic System

An inventory system where updates to inventory levels are made periodically, as opposed to continuously.