Absolute value as distance and solution counts
開啟課程
Absolute value can model distance on a number line. This viewpoint makes solution counts and tolerance statements easier to interpret.
Absolute Value Equations
浏覽 Advanced Math 中的 Absolute Value Equations 課程。
2 課程 · 8 問題
Advanced Math
Questions involving equivalent expressions, nonlinear equations, systems with nonlinear equations, and nonlinear functions.
2 課程 · 525 問題
Absolute Value Equations
2 課程 · 8 問題
Absolute value equations
開啟課程
An absolute value equation with a positive right side usually splits into two linear equations. A zero right side gives one solution, and a negative right side gives no solution.