### Home > CALC > Chapter 4 > Lesson 4.3.2 > Problem 4-110

4-110.

Write each of the following integral expressions as a single integral. Homework Help ✎

Translation: The area between 3 and 5 plus the area between 5 and 9.

Translation: TWO TIMES the area under *k*(*x*) on [2,8] + ONE TIME the area under *k*(*x*) on [2,8].