Consider the following system of equations. StartLayout Enlarged left-brace 1st row y = 6 x squared 2nd row y = x squared + 4 EndLayout Which statement describes why the system has two solutions? Each graph has one y-intercept, which is a solution. Each graph has one vertex, which is a solution. The graphs of the equations intersect the x-axis at two places. The graphs of the equations intersect each other at two places.