In this series of tutorials I show you how we can apply matrices to transforming shapes by considering the transformations of two unit base vectors.

Enlargement, scale factor k, centre (0,0) where k > 0

Transformation Matrices : Enlargement scale factor k (positive) : ExamSolutions - youtube Video

Enlargement, scale factor k, centre (0,0) where k < 0

Transformation Matrices : Enlargement scale factor k (negative) : ExamSolutions - youtube Video