The graph shows one of the linear equations for a system of equations. Which equation represents the second linear equation for the system of equations that has the solution (34, 56)?

Responses
A 2/3x - 3y = 3/2 3 x - 3y = 3
B 2/3x + 3y = 3/2 3 x + 3y = 3
C 2x + 3y = -4/2x + 3y = -4
D 2x - 3y = 4/2x - 3y = 4

We cannot determine the second linear equation for the system just by looking at the graph of one of the equations. This information is not sufficient. We need additional information or another equation to find the second linear equation. Therefore, none of the given options is the correct answer.