This page covers linear transformations, including their properties and applications. It explains matrix multiplication in relation to transformations, details special types like rotations and project...This page covers linear transformations, including their properties and applications. It explains matrix multiplication in relation to transformations, details special types like rotations and projections, and characterizes transformations as one-to-one and onto. Key concepts such as isomorphisms, kernel, and image are introduced, along with methods for representing transformations across different bases and solving linear systems. The text includes exercises for practice in each section.