Verify: Is ⟨3,−4,0⟩\langle 3, -4, 0 \rangle⟨3,−4,0⟩ orthogonal to ⟨4,3,7⟩\langle 4, 3, 7 \rangle⟨4,3,7⟩?
Yes, their dot product is 000
No, their dot product is 777
No, their dot product is 252525
No, their dot product is −7-7−7