Which two fixed points define the shape of a hyperbola? a.) center and focus b.) focus and directrix c.) two foci d.) vertex and focus

Jacob is graphing the line represented by the equation  −6x−5y=12.−6x−5y=12.  he first plots the  x-x-  and  y-interceptsy-intercepts  as follows.    which statement is correct regarding the intercepts on the graph?