Q15Single correct2 Marks22 Dec 2024

Consider the subspace W = {(x, y, z, w) | x + y = z, z + w = y - x} of $\mathbb{R}^4$. Find the dimension of W.

A

$\dim(W)$ = 1

B

$\dim(W)$ = 2

C

$\dim(W)$ = 3

D

$\dim(W)$ = 4