Solve the System $$\left\{ \begin{array} { l } 4 x - 7 y = 8 \\4 x - 7 y = - 5\end{array} \right.$$

question 19

Multiple Choice

Solve the system.
- $$\left\{ \begin{array} { l } 4 x - 7 y = 8 \\4 x - 7 y = - 5\end{array} \right.$$

• A) \(\left( \frac { 8 } { 7 } , - \frac { 5 } { 4 } \right)\)
• B) inconsistent (no solution)
• C) \(( 8 , - 5 )\)
• D) consistent (many solutions)

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Definitions:

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