Open Access. Powered by Scholars. Published by Universities.®
Science and Mathematics Education Commons™
Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Science and Mathematics Education
Combining Transformation Of Graphs With Solutions To Absolute Value Inequalities, Ryan D. Fox
Combining Transformation Of Graphs With Solutions To Absolute Value Inequalities, Ryan D. Fox
Colorado Mathematics Teacher
I present how transformations can be applied to support students’ solving linear inequalities involving absolute value. In particular, the horizontal dilations/compressions and translations of graphical representations of distances from zero along a number line are important tools to emphasize a visual representation of the solutions to absolute value inequalities.