Question 1 - Week 7 Practice

Question

Consider the system of linear equations

Ax=b

given by

-x+y-z=1

x-y+z=-1

, and

x+z=0

. Suppose

L

represents the affine space of solutions of

Ax=b

, and let

W

be the subspace in

\mathbb{R}^3

corresponding to the affine space

L

. Choose the correct option.

Practice question