Sylvie finds the solution by graphing y=2/3x+1 and y=-2/3x-1

which graph shows the solution to sylvies system of equations?

2/3x + 1 = - 2/3x - 1

2/3x + 2/3x = - 1 - 1

4/3x = - 2

x = - 2 * 3/4

x = - 6/4 reduces to - 3/2

y = 2/3x + 1

y = 2/3 (-3/2) + 1

y = - 1 + 1

y = 0

solution is : (-3/2, 0) ... the graph that has the lines intersecting at (-3/2,0) is ur solution