Direction: Complete the missing variables of the standard equation of the hyperbola. I learned that…. The standard form of equation of a hyperbola with center at the origin and foci at (c,0) and (-c,0) is; 2 ? − 2 ? = 1 And for hyperbola with center at the origin and foci at (0, c) and (0,-c) ? 2 − 2 2 = 1 For hyperbola with horizontal focal axis, with center at (h,k) (−? ) 2 2 − (? −) 2 2 = 1 And for hyperbola with vertical focal axis, with center at (h,k) (? −ℎ) 2 2 − (? −ℎ) 2 2 = 1​