Mathematics Education Linear transformations with Matrices lesson 11 – Reflection in the line y=mx By Magic Monk on Tuesday, August 6, 2019 In this tutorial we discuss how to construct the transformation matrix to transform a point in the line y=mx where m=tan(theta) where theta is the angle between the line and the x axis. mathematics palnet steemiteducation steemstem Previous Post Next Post Related Posts Mathematics Education Vector applications question – Elastic collision, momentum, and kinetic energy Mathematics Education Vectors lesson 21 – Basic vector operations in Geogebra Mathematics Education Vectors lesson 20 – drawing vectors in Geogebra