Complete square to find out whether equation signifies the ellipse, parabola, hyperbola, degenerate conic, or results in no solution. If graph is the ellipse, determine center, foci, vertices, and lengths of major and minor axes. If it is the parabola, determine focus, vertex, and directrix. If it is the hyperbola, compute center, foci, vertices, and asymptotes. Equation: 25x^2-100x+4y^2=0.