### Home > A2C > Chapter Ch9 > Lesson 9.1.1 > Problem 9-9

9-9.

This is a polynomial.

This is a polynomial.

This is not a polynomial.

This is not a polynomial.

This is a polynomial.

This is not a polynomial.

Look at parts (a) through (f) for examples.

9-9.

This is a polynomial.

This is a polynomial.

This is not a polynomial.

This is not a polynomial.

This is a polynomial.

This is not a polynomial.

Look at parts (a) through (f) for examples.