# CK-12 Algebra II with Trigonometry Concepts

**At Grade**Created by: CK-12

Teachers and parents can access additional teaching materials from the Resources Tab above.

- 1.
## Equations and Inequalities

This chapter covers real numbers, solving equations, inequalities, absolute value equations, and absolute value inequalities.

- 2.
## Linear Equations and Inequalities

This chapter covers slopes and equations of lines, graphing lines and inequalities, relations and functions, graphing absolute value equations, and analyzing scatterplots.

- 3.
## Systems of Linear Equations and Inequalities

This chapter covers solving linear systems, including systems of linear inequalities and systems of linear equations in three variables.

- 4.
## Matrices

This chapter covers matrix operations as well as solving matrix equations and systems of linear equations with and without a calculator.

- 5.
## Quadratic Equations

This chapter covers solving quadratic equations, complex numbers, and analyzing graphs of quadratic equations.

- 6.
## Polynomial Functions

This chapter covers operations with polynomial functions and analyzing the graphs of polynomial functions.

- 7.
## Roots, Radicals, and Function Operations

This chapter covers rational exponents, nth roots, solving radical equations, function operations, and inverse of a function.

- 8.
## Exponential and Logarithmic Functions

This chapter covers exponential and logarithmic functions.