MA 305 Lecture 5 Transparencies

Thursday, January 25, 2001

Slide 1

Pivots, Rank, and Row Eschelon Form.

Lecture 5, slide 1

Slide 2

Swapping rows to get a pivot. Matrix Algebra.

Lecture 5, slide 2

Slide 3

Testing Equality of Matrices. Multiplying matrices by scalar values.

Lecture 5, slide 3

Slide 4

Matrix addition and subtraction.

Lecture 5, slide 4

Slide 5

A Little exercise.

Lecture 5, slide 5

Slide 6

Properties of Matrix Addition.

Lecture 5, slide 6