Integration by Substitution — Engineering Board Exam Practice Questions

6 free engineering board exam reviewer questions on Integration by Substitution (Integral Calculus), each with the correct answer and a worked solution.

1. Evaluate: xsqrt(x2+9),dx
2. Evaluate: 2/(x3+1)2,dx
3. Evaluate: x 3x,dx
4. Evaluate: x/x,dx
5. Evaluate: x/ex+1,dx
6. Evaluate: x2(x3-2)4,dx