Spread the loveIntroduction: In mathematics, the absolute value of a number is the non-negative value of that number, regardless of its sign. Graphing calculators are powerful devices used for ...

Predictions might be a numeric value for f (-1), an equation, a description of the pattern or anything else students might come up with. When everyone is done sharing, move x along the negative values ...

Building Understanding of Absolute Value HS Algebra Description Explore the meaning of absolute value using visual representations, including dynagraphs and graphing on the coordinate plane.