Perform addition, subtraction, and multiplication of matrices and multiplication of matrices by a scalar
Non-commutativity of matrix multiplication
Evaluate the determinant of a ‘2 x 2’ matrix
Solve problems involving a ‘2 x 2’ singular matrix
Obtain the inverse of a non-singular ‘2 x 2’ matrix
Determine a ‘2 x 2’ matrix associated with specified transformations
Determine a ‘2 x 2’ matrix representation of the single transformation which is equivalent to the composition of two linear transformations in a plane (where the origin remains fixed)
Use matrices to solve simple problems in arithmetic, algebra, and geometry
I was once a student just like you. I struggled with Mathematics for the first two years of my secondary school life. In Third Form, my teacher, Dr Sargeant, taught Mathematics in a unique way which allowed me to successfully learn the subject which I was passionate about. Her teaching enabled me to in an area which I would eventually pursue as...