Practice problem
Let v⃗=⟨2,2⟩\vec{v}= \langle 2, 2 \ranglev=⟨2,2⟩, u⃗=⟨8,5⟩\vec{u}= \langle 8, 5 \rangleu=⟨8,5⟩, and w⃗=⟨−1,−4⟩\vec{w}= \langle -1, -4 \ranglew=⟨−1,−4⟩. Calculate u⃗+(v⃗−w⃗)\vec{u} +(\vec{v} - \vec{w})u+(v−w).
⟨−10,−28⟩\langle -10, -28\rangle⟨−10,−28⟩
⟨−8,−10⟩\langle -8, -10\rangle⟨−8,−10⟩
⟨24,30⟩\langle 24, 30\rangle⟨24,30⟩
⟨11,11⟩\langle 11, 11\rangle⟨11,11⟩
Type a concept, like “slope” or “photosynthesis”.
