In (x' +1) (B) + C 2x (C) tan" (x) +C (D) sin" (x)+C 8 of 10 AP Calculus BC: Integration Techniques for Calculus BC 2022 AP Live Bryan Passwater & Tony Record 16. Level: AP 4 12_ dx = (A) In -1 +c (*-1) + (C) - In(x' -1) +c (D) tan ' (x) +C 17. Level: AP 4 12 dx = (A) In (x3 -1) +C (B) In *-1+c (C) 1In(x -1)+C (D) In(x) -+ +C Additional Open Response Practice 18. Level: AP 5 Given ( xt d dr = In = , find A. x (x- A) AP Calculus BC: Integration Techniques for Calculus BC 2022 AP Live Bryan Passwater & Tony Record Additional Free Response Practice Aff (2) (5,3) 2