A system of two linear equations is graphed on a coordinate plane. if the system of equations has infinitely many solutions, which statement must be true? A On the graph, there are no points (x, y)\left(x, y\right)(x, y) that satisfy both equations. B On the graph, there is exactly one point (x, y)\left(x, y\right)(x, y) that satisfies both the equations. C On the graph, any point (x, y)\left(x, y\right)(x, y) that satisfies one of the equations cannot satisfy the other equation. D On the graph, any point (x, y)\left(x, y\right)(x, y) that satisfies one of the equations must also satisfy the other equation.