I need help with 1-3

all Verizon LTE 1:44 PM 0 0 78% X AP Calculus B... 1. Level: AP 2 3x + 1 7 -x-6 B dx (X-3 x+2 Find A+ B 2. Level: AP 3 [ = dr = Integration by Parts If u and v are functions of x and have continuous derivatives, then [udv =uv - vdu. Guidelines for Choosing "u" and "dv". The function piece of the integrand you choose for "i" should be made according to this mnemonic: L.I.A.T.E. Logarithm Inverse Trigonometric Algebraic Trigonometric Exponential 3. Level: AP 2 2xsin(x) dx Find u and dv AP Calculus BC: Integration Techniques for Calculus BC 2022 AP Live Bryan Passwater & Tony Record 4. Level: AP 3 - dx = x' +4x-21 (B) - arctan +2+C (C) List?+c