### Home > PC3 > Chapter 2 > Lesson 2.1.2 > Problem 2-22

2-22.

Is the function at at right even, odd, or neither? Explain how you know by referencing the definition in problem 2-18.

If the function is even, then .

If the function is odd, then

*.*

2-22.

Is the function at at right even, odd, or neither? Explain how you know by referencing the definition in problem 2-18.

If the function is even, then .

If the function is odd, then