More Lessons for A Level Maths

Math Worksheets

Videos, activities and worksheets that are suitable for A Level Maths.

A-Level Maths Edexcel Matrices (1) - FP1 Edexcel Maths A-Level

Addition and subtraction of matrices

Multiplication of a matrix by a scalar

Products of matrices

Evaluation of 2 x 2 determinants

Singular and non-singular matrices

Inverse of 2 x 2 matrices

Use the relation (AB)

Applications of the inverse of a 2 x 2 matrix

Use an inverse matrix to solve simultaneous equations.

Linear transformations of column vectors in two dimensions and their matrix representation.

Applications of matrices to geometrical transformations.

Identification and use of the matrix representation of single transformation: reflection in coordinate axes and lines y = ∓x, rotation of multiples of 45° about (0, 0) and enlargement about the centre (0,0) with scale factor, k ≠ 0

A-Level Maths Edexcel Matrices (7) - FP1 Edexcel Maths A-Level

Combinations of transformations.

The transformation represented by AB is the transformation represented by B followed by the transformation represented by A.

The inverse (when it exists) of a given transformation or combination of transformations.

Idea of the determinant as an area scaled factor in transformations.

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