Incorrect answers and correct answers with incorrect or insufficient justification will not rece A. [10 pts] Question 1: Consider the integral / 4x sin(2x) dx. If Morgan uses the integration by parts formula udv = uv - / v du with u = sin(2x) and du = 4x, then they will obtain the integral: A 2x2 sin (2x) - 4x2 cos(2x) da B 2x2 sin(2x) + 4x2 cos(2x) dx C x2 sin(2x) - 2x2 cos(2x) dx D 2x2 sin(2x) - x2 cos(2x) dr E 2x2 sin(2x) + x2 cos(2x) dx F None of these Explanation