What is the relationship between vectors u = ⟨3, –1⟩ and v = ⟨6, –2⟩?

The vector v = ⟨6, −2⟩ is twice u = ⟨3, −1⟩, since multiplying each component of u by 2 gives v. A positive multiple keeps a vector’s direction the same, so the vectors point in the same direction.

AI-written and checked against the verified answer.