Question

How do you subtract vectors given V1 = -5i + 2j and V2 = -3i -9j?

Answer 1

`V1-V2=-2i+11j`

Explanation:

If `V1=(a1i+b1j)=(a1, b1) and V2=(a2i+b2j)=(a2, b2)`, then,
`V1+-V2=(a1+-a2, b1+-b2)`
So, here, `V1-V2(-5-(-3), 2-(-9)=-2, 11)=-2i+11j`.