Verify that the values of the variables listed are solutions of the system of equations.
-$$\begin{array} { l }
\left\{ \begin{array} { l }
4 x + y = 13 \
2 x + 4 y = 24
\end{array} \right. \
x = 2 , y = 5
\end{array}$$
A) not a solution
B) solution

Question

Verify that the values of the variables listed are solutions of the system of equations.
-$$\begin{array} { l } 
\left\{ \begin{array} { l } 
4 x + y = 13 \
2 x + 4 y = 24
\end{array} \right. \
x = 2 , y = 5
\end{array}$$
A) not a solution
B) solution

Quizplus · Accepted Answer

Substituting $x = 2$ and $y = 5$ into both equations: For the first equation, $4(2) + 5 = 8 + 5 = 13$, which matches the first equation. For the second equation, $2(2) + 4(5) = 4 + 20 = 24$, which matches the second equation. Therefore, $x = 2$ and $y = 5$ are solutions to the system of equations.

Verify That the Values of the Variables Listed Are Solutions {4x+y=132x+4y=24x=2,y=5\begin{array} { l } \left\{ \begin{array} { l } 4 x + y = 13 \\2 x + 4 y = 24\end{array} \right. \\x = 2 , y = 5\end{array}{4x+y=132x+4y=24​x=2,y=5​

Verify That the Values of the Variables Listed Are Solutions $\begin{array} { l } \left\{ \begin{array} { l } 4 x + y = 13 \\2 x + 4 y = 24\end{array} \right. \\x = 2 , y = 5\end{array}$