Study of vectors, matrices, and linear transformations.
Understanding matrix operations is crucial for tackling linear algebra questions. Practice adding, multiplying, and inverting matrices step by step. Draw diagrams or use colored pens to track operations, and check your work by plugging answers back into the original equations. If you get stuck, break problems into smaller parts and look for patterns!
Checking your answer by multiplying a matrix by its inverse to see if you get the identity matrix.
Using color coding to track matrix multiplication steps.