Question

The graph of a system of equations with the same slope and the same y-intercepts will have no solutions.

Always

Sometimes

Never

Answer 1

yes, they have the solutions at the y-intercepts, because the two points are common to both the equations.

Answer 2

so, the answer is Always? i am not good at algebra at all.

Answer 3

I think yes, as long as they have the same y-intercept no matter what their slope is, they would always have a point in common. Good luck.