### Home > APCALC > Chapter 9 > Lesson 9.1.1 > Problem 9-9

9-9.

Examine the integrals below. Consider the multiple tools available for integrating and use the best strategy for each part. Evaluate each integral and briefly describe your method. Homework Help ✎

Graph the function. What do you notice?

Use partial fraction decomposition to rewrite the integrand as a sum of fractions.

Use substitution.

Let

. Then_____.

Recall that:

.