Convert the equation to standard form by completing the square on x and y. Then graph the hyperbola. Locate the foci and find the equations of the asymptotes. x2 - y2 - 8x- 8y-1=0 The standard form of the equation is (. (Type an equation.) Graph the hyperbola. Choose the correct graph below. OA. O B. O C. O D. X X X X The foci is/are (Type an ordered pair. Type an exact answer, using radicals as needed. Use a comma to separate answers as needed.) The equation of the asymptote with the positive slope is]- The equation of the asymptote with the negative slope is ]. (Simplify your answers. Use integers or fractions for any numbers in the equation.)