Use the Gauss-Jordan Method to Solve the System of Equations $$\begin{array} { l } 4 x + 3 y = 1 \\2 x + 4 y = 8\end{array}$$

question 33

Multiple Choice

Use the Gauss-Jordan method to solve the system of equations. If the system has infinitely many solutions, give the
solution with y arbitrary.
- $$\begin{array} { l } 4 x + 3 y = 1 \\2 x + 4 y = 8\end{array}$$

• A) \(\{ ( - 2,3 ) \}\)
• B) \(\{ ( 3 , - 2 ) \}\)
• C) \(\varnothing\)
• D) \(\{ ( - 2 , - 3 ) \}\)

---

Definitions:

Currency

A system of money in general use in a particular country or region.

S&P E-Mini Futures

Financial contracts that represent a portion of the standard S&P futures contracts, making them accessible to more investors due to their smaller size.

Listed Price

The official price at which a security is traded on a stock exchange.

Futures Contract

A standardized legal agreement to buy or sell something at a predetermined price at a specified time in the future, used as a financial instrument for hedging or speculation.