If a system including the quadratic equation representing the parabola and a linear equation has no solution, which linear equation could be the second equation in the system? A. 1/2x=y+4 B. 2x-y=0 C.y=6 D.y=2x+6​

If a system including the quadratic equation representing the parabola and a linear equation has no solution which linear equation could be the second equation class=