Find the center, transverse axis, vertices, foci, and asymptotes. Graph the equation
$y^2 - x^2 = 61$
The graph of the equation is a hyperbola with center at (\boxed{0}, \boxed{0})
The transverse axis is along the $\boxed{y}$-axis.
The vertices are at $(0, \pm a) = (\boxed{0}, \boxed{\pm \sqrt{61}})$
(Type exact answers for each coordinate, using radicals as needed. Simplify your answers.)
The foci are at $(0, \pm c) = (\boxed{0}, \boxed{\pm \sqrt{122}})$
(Type exact answers for each coordinate, using radicals as needed. Simplify your answers.)
The asymptotes are $y = \pm \frac{\sqrt{61}}{\sqrt{61}}x = \boxed{\pm x}$
(Type an integer or fraction. Simplify your answer.)
Which of the following is the correct graph?
