Create equations and inequalities in one variable including ones with absolute value and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions.

Graph square root, cube root, and piecewise-defined functions, including step functions and absolute value functions.

Analyze functions using different representations

Create equations and inequalities in one variable including ones with absolute value and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions.

Graph square root, cube root, and piecewise-defined functions, including step functions and absolute value functions.