Practice problem
Suppose that v⃗=⟨4,11⟩\vec{v}= \langle 4,11 \ranglev=⟨4,11⟩.
Find ∥v⃗∥\Vert \vec{v} \Vert∥v∥.
828\sqrt{2}82
30\sqrt{30}30
15\sqrt{15}15
137\sqrt{137}137
Type a concept, like “slope” or “photosynthesis”.
