Homepage › Solution manuals › Gilbert Strang › Introduction to Linear Algebra › Exercise 3.5.13

Introduction to Linear Algebra

Exercise 3.5.13

Answers

(a) False: Usually row space $≠$ column space (they do not have the same dimension!)

(b) True: $A$ and $- A$ have the same four subspaces

(c) False (choose $A$ and $B$ same size and invertible: then they have the same four subspaces)

mathchakra

2023-09-08 14:44

Comments