(a) y = 341-1 7 u= 4x - 1, y=3" u = 3x, y=u+ 3-1 u = 4x, y = 34u-1 u=3", y = 2^x-1 = -4x, y = 3" (b) P= V7+ 14 = = V7+ + 14, P= Vu u=7, P= Vu+ 14 u=+ +14, P = VTu u= 7t, P= V2 + 14 u= 77 +14, P = Vu (c) (0 w = 11 lp (13r+14) u= 13r +14, w = 11 Inu u=r+14, w = 11 In (13) u=" + 14, w = 11 Inu = 13r, w=11 (In u + In 14) u = ln (13r), w = 11 In (u + 14) Click if you would like to Show Work for this question: Open Show Work