In this extremely interesting lesson, you will learn to finally graph polynomial functions and use your calculator to investigate interesting bits of your graphs.

Algebra II 7 (A) add, subtract, and multiply complex numbers;

Algebra II 7 (B) add, subtract, and multiply polynomials;

Algebra II 7 (C) determine the quotient of a polynomial of degree three and of degree four when divided by a polynomial of degree one and of degree two;

Algebra II 7 (D) determine the linear factors of a polynomial function of degree three and of degree four using algebraic methods;

Algebra II 7 (E) determine linear and quadratic factors of a polynomial expression of degree three and of degree four, including factoring the sum and difference of two cubes and factoring by grouping;

Algebra II 7 (I) write the domain and range of a function in interval notation, inequalities, and set notation