1. Choose the best answer. Find a, b, - (h, k) , and write the standard equation for the hyperbola . Foci (0, 1), (8, 1) and vertices (2, 1), (6, 1) a. (4, 1) b. (y - 1)2 9 = 1 7 (z - 4)2 C. (y - 2)2 9 = 1 7 d. (2 - 4)2 (y - 1)2 4 = 1 12 e. V3 f. V12 g. 2 h. 5Find a, b, (h, k) , and write the standard equation for the hyperbola . vertices (1, 4), (5, 4); asymptotes y = 3 y = 5 2+ 11- N (2 - 4)2 (y - 2)2 9 = 1 7 b. 5 (y - 1)2 C. 9 = 1 7 d. (5, 2) e. (3, 4) f. V3 9. ( - 3)2 (y - 4)2 = 1 4 25 h. 2Find a, b. - (h, k) , and write the standard equation for the hyperbola . foci (3, 0), (3, -6) and asymptotes: y = -z;y= z - 6 a. y (2-9)2 1 =1 1 b. 5 C. (y - 1)2 7 = 1 d (y+ 3)' (x-3) 9 =1 9 e. (3, -3) f. v8 9. 3 h. 3Find a, (h, k) , and write the standard equation for the hyperbola . vertices : (1, 3), (1, -3); Asymptotes; y = +(x - 1) CAREFUL! Note the ratio in the asymptote equation for a vertical transverse axis. a. y (E - 9)2 1 = 1 1 b. 2 (x - 1)2 9 = 1 1 c. V3 d. (y - 1)2 9 7 . = 1 e. 3 f. 1 g. 5 h. (1, 0)