For the graph of the equation $x=y^2-1$, answer the following questions:
the x- intercepts are x =
Note: If there is more than one answer enter them separated by commas.
the y - intercepts are y=
Note: if there is more than one answer enter them separated by commas.

Is the graph symmetric with respect to the $x$-axis? Input yes or no here :
Is the graph symmetric with respect to the $y$-axis? Input yes or no here :
Is the graph symmetric with respect to the origin? Input yes or no here :