Master AHL 1.14—Introduction to matrices with International Baccalaureate (IB) Mathematics Applications & Interpretation exam-style questions, flashcards, lessons, and notes. All resources are aligned with the International Baccalaureate (IB) syllabus and designed for both SL and HL students.
Subtopics
Question Type 1: Performing simple linear operations on matrices
Question Type 2: Determining validity of matrix operations
Question Type 3: Finding the products of matrices
Question Type 4: Finding the determinant for a 2x2 matrix
Question Type 5: Finding the inverse of 2x2 matrices
Question Type 6: Using technology to find inverse and determinants for nxn matrices where n > 2
Question Type 7: Representing a system of linear equations using matrix notation
Question Type 8: Using the inverse matrix, if it exists, to solve for a system of linear equations
