What exactly are you asking for....?
Answer:
The lines will have one positive y-intercept and one negative y-intercept is NOT true.
Step-by-step explanation:
If a graphed system has infinitely many solutions, that means that the two equations are the exact same. This means that they'll have the same slope, y-intercept, and will share all of the same points. Answer b is the only choice left.
<u>By substitution method </u>
5x - 3y =1
3x + 2y = 1
_____o____o____

______o____o_____

______o_____o____

I hope I helped you^_^