### Home > CALC > Chapter 4 > Lesson 4.1.3 > Problem 4-39

4-39.

Given the function

find: Homework Help ✎ What do your results above tell you about

*f*(*x*)?

Notice that the boundary point is *x* = 3. Which piece is to the right of that boundary point?

Which piece of *f*(*x*) is to the left of the boundary point?

Do not claim continuity (or discontinuity) without accounting for all three conditions.