Practice problem
Let v⃗=⟨2,2,3⟩\vec{v}= \langle 2, 2, 3 \ranglev=⟨2,2,3⟩ and w⃗=⟨1,−1,1⟩\vec{w}= \langle 1, -1, 1 \ranglew=⟨1,−1,1⟩. Calculate v⃗−w⃗\vec{v} - \vec{w}v−w.
⟨2,−2,3⟩\langle 2, -2, 3 \rangle⟨2,−2,3⟩
⟨3,1,4⟩\langle 3, 1, 4 \rangle⟨3,1,4⟩
⟨1,3,2⟩\langle 1, 3, 2 \rangle⟨1,3,2⟩
⟨−1,3,−2⟩\langle -1, 3, -2 \rangle⟨−1,3,−2⟩
Type a concept, like “slope” or “photosynthesis”.
