Practice problem
Given v⃗=⟨13,0,7⟩\vec{v}= \langle 13,0,7 \ranglev=⟨13,0,7⟩, u⃗=⟨12,10,15⟩\vec{u}= \langle 12,10,15 \rangleu=⟨12,10,15⟩, and w⃗=⟨13,3,9⟩\vec{w}= \langle 13,3,9 \ranglew=⟨13,3,9⟩, find w⃗+(v⃗−u⃗)\vec{w}+(\vec{v}-\vec{u})w+(v−u).
⟨12,−9,3⟩\langle 12,-9,3 \rangle⟨12,−9,3⟩
⟨12,13,16⟩\langle 12,13,16 \rangle⟨12,13,16⟩
⟨14,−7,1⟩\langle 14,-7,1 \rangle⟨14,−7,1⟩
⟨12,7,12⟩\langle 12,7,12 \rangle⟨12,7,12⟩
Type a concept, like “slope” or “photosynthesis”.
