Find all solutions of the given system of equations and check your answer graphically. (If there is no solution, enter NO SOLUTION. If the system is dependent, express your answer in terms of x, where y = y(x).) 4x + 7y 1 -x - y = (x, y) =

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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**System of Equations**

Find all solutions of the given system of equations and check your answer graphically. (If there is no solution, enter NO SOLUTION. If the system is dependent, express your answer in terms of \( x \), where \( y = y(x) \).)

\[
\begin{align*}
4x + 7y &= 1 \\
-\frac{x}{4} - \frac{7y}{4} &= -\frac{1}{4}
\end{align*}
\]

\((x, y) = \left( \boxed{\phantom{a}} \right)\)

**Note:** Use graphical methods to confirm your solution, ensuring the lines intersect at the calculated point or verify if they are parallel, indicating no solution, or coincident, indicating dependent solutions.
Transcribed Image Text:**System of Equations** Find all solutions of the given system of equations and check your answer graphically. (If there is no solution, enter NO SOLUTION. If the system is dependent, express your answer in terms of \( x \), where \( y = y(x) \).) \[ \begin{align*} 4x + 7y &= 1 \\ -\frac{x}{4} - \frac{7y}{4} &= -\frac{1}{4} \end{align*} \] \((x, y) = \left( \boxed{\phantom{a}} \right)\) **Note:** Use graphical methods to confirm your solution, ensuring the lines intersect at the calculated point or verify if they are parallel, indicating no solution, or coincident, indicating dependent solutions.
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