2 Review Polynomials and Rational Functions

Front

Back

The zeros are 0 with multiplicity 2, -2 with multiplicity 1, and 2 with multiplicity 1.

Front

Back

Front

Back

Front

Back

Front

Back

Max = (-1.5, 0) and (1.5, 0); Min = (0, -4).

Front

Define a polynomial function.

Back

Front

What is the degree of a polynomial?

Back

The degree of a polynomial is the highest power of the variable in the polynomial expression.

Front

What does it mean for a zero to have multiplicity?

Back

The multiplicity of a zero refers to the number of times that zero is repeated as a root of the polynomial.

Front

How do you find the zeros of a polynomial?

Back

To find the zeros of a polynomial, set the polynomial equal to zero and solve for the variable.

Front

What is a rational function?

Back