1) (y-2)^2/9 - (x-1)^2/9 What is the center, vertices, foci and asymptote equation? any of those would be gladly appreciated!!!
2) Equation of a parabola whose focus is at (-1,2) and a directrix at x=3
3) (y+1)^2 /9 + (x+4)^2 /1 = 1 Center, foci, vertices...