Khan Academy: Absolute Value Equations: Absolute Value Equations

Demonstrate the meaning of an absolute inequality using three different methods. Here, scholars explore absolute value inequalities through graphing, number line distance, and compound inequalities. Pupils complete various activities to...

Sal reviews absolute value equations by taking viewers through a careful and deliberate problem-solving process. Those who didn't thoroughly understand absolute value during class will appreciate Sal's steady and straightforward...

Sal demonstrates how to solve an absolute value equation, keeping in mind there are two possible answers.

A video describes solving a simple absolute value equation.

Combining the skills from the previous videos, particularly inequalities and absolute values, Sal works to solve several new sample problems. He encourages watching the video "over and over," which is good advice for mathematicians of...

Solving the absolute value of an equation and graph the solution on a number line. [1:46]

A step-by-step demonstration on how to solve an inequality with an absolute value and fractions.

The sole purpose of this interactive is to graph a function representing the distance of a car from a shoe store. Scholars use an interactive to graph such an absolute value function. They then answer a set of challenge questions...

Given a complex number in the form a+bi, find its absolute value. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints. HSN.CN.B.4

The learning exercise is a video that examines absolute value inequalities. Students watch an example on how to solve absolute value inequalities. [2:35]