Edexcel International GCSE (9–1) Mathematics B 4MB1 · 5.D
Unit (identity) matrix and zero (null) matrix
- Code
- 5.D
- In
- 5 Matrices
- Course
- International GCSE (9–1) Mathematics B 4MB1
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in 5 Matrices
- 5.A Representation of data by a matrix
- 5.B Addition and multiplication of matrices
- 5.C Multiplication of a matrix by a scalar
- 5.D Unit (identity) matrix and zero (null) matrix
- 5.E Determinants and inverses of non-singular 2 × 2 matrices
- 5.F Transformations of the plane associated with 2 × 2 matrices
- 5.G Combination of transformations