Without completing the square, determine whether the equation represents a parabola, circle, ellipse, or hyperbola.

$y^2-24x+2y=0$

Without completing the square, determine whether the equation represents a parabola, circle, ellipse, or hyperbola.

$121x^2+49y^2+1452x-1764y+14303=0$

Without completing the square, determine whether the equation represents a parabola, circle, ellipse, or hyperbola.

$3y^2-7x-72y+607=0$

Determine the graph that the equation represents.

$\frac{x^2}{28}-\frac{y^2}{112}=1$