Which of the following vectors is a linear combination of a=⟨1,0⟩\mathbf{a} = \langle 1, 0 \ranglea=⟨1,0⟩ and b=⟨0,1⟩\mathbf{b} = \langle 0, 1 \rangleb=⟨0,1⟩?
⟨2,3⟩\langle 2, 3 \rangle⟨2,3⟩
⟨1,1,1⟩\langle 1, 1, 1 \rangle⟨1,1,1⟩
⟨0,0,0⟩\langle 0, 0, 0 \rangle⟨0,0,0⟩
⟨5,0⟩\langle 5, 0 \rangle⟨5,0⟩