Question

I am really stuck here

In Exercises 1-8, let W be the subspace of R4 consisting of vectors of the form x =[x1 x2 x3 x4] Find a basis for W when the components of x satisfy the given conditions. 1. x1 + x2 - x3 = 0 x2 -x4=0

Show transcribed image text In Exercises 1-8, let W be the subspace of R4 consisting of vectors of the form x =[x1 x2 x3 x4] Find a basis for W when the components of x satisfy the given conditions. 1. x1 + x2 - x3 = 0 x2 -x4=0