Solve the system graphically. $\left\{ \begin{array} { l }
x - y = 0 \
5 x - 2 y = 9
\end{array} \right.$
A)(5, 5)
B)(3, 3)
C)(-5, -5)
D)(-3, -3)
E)(5, 3)

Question

Solve the system graphically.  $\left\{ \begin{array} { l } 
x - y = 0 \
5 x - 2 y = 9
\end{array} \right.$
A)(5, 5)
B)(3, 3)
C)(-5, -5)
D)(-3, -3)
E)(5, 3)

Quizplus · Accepted Answer

To solve the system graphically, we first rewrite each equation in slope-intercept form (y = mx + b). For the first equation, x - y = 0 becomes y = x. For the second equation, 5x - 2y = 9 becomes y = (5/2)x - (9/2). Graphing these two lines, we find that they intersect at the point (3, 3), which is option B.

Solve the System Graphically {x−y=05x−2y=9\left\{ \begin{array} { l } x - y = 0 \\5 x - 2 y = 9\end{array} \right.{x−y=05x−2y=9​

Solve the System Graphically $\left\{ \begin{array} { l } x - y = 0 \\5 x - 2 y = 9\end{array} \right.$