Michael Mayers

This is an activity introducing matrices being used to transform figures. We introduce determinant and connect it to the scale factor for the transformation. There is a notes scaffold, examples, and an exit slip.

Activity/Notes designed to help students learn to find an equation in point-slope form from a graph and find a point-slope of a line from information given in problems.

Intro activity for circumcenter. Goes through definition, how to construct using perpendicular bisectors, and how to calculate using formulas. Quick HW after.