need the answer for those multiple choice

ME M C Microsoft Word - MHF4UO-A Exa X [DE 20190517023421ovs_sph4u_final x The 10 Best Beaches in Canada X X https://pdsb.elearningontario.ca/content/enforced3/16056812-BL_MAT_MHF4U0-A_002710_1920Sem1/MHF4UO-A%20Exam%20Par... G Not syncing Page 4 of 6 Rational Functions 12. Consider the following statements concerning the rational function f ( x) = 2(x+3)(x+2)(x-1) x(x -1)(x + 3) i. There is a root at x = 1. ii. There is a removable discontinuity (hole) at x = 1. iii. The function has a horizontal asymptote along the line y = 2. iv. There is a vertical asymptote at x = -3. Which statements are true? a) i and ii b) i and iii c) i and iv d) ii and iii 13. Given the functions: f(x) = x + 8 and f(x) =- 1 x+8 , which of the following statements is true: a) They have the same asymptotes. b) They have the same intervals of increase and decrease. c) They have the same positive and negative intervals. d) The two functions will intersect at x = $1. 14. Given f(x) = _ * + 4 x+1 , which statement best describes the asymptote(s) of this relation? a) Vertical asymptote at x = -1 b) Horizontal asymptote at y = 0 c) Oblique asymptote at y = x - 1 d) Both (a) and (c)