If P₁ = (-2, 3), P₂ = (-1, 5), and v is the vector from P₁ to P₂, Write v in terms of i and j.

Video transcript

The vector B starts from N and ends at N express the vector B in terms of I and J. But we have M equals negative 67, N equals negative 3 10. And we have four possible answers. All vectors in terms of I and J. Let's see if we can solve this factor. Now, it tells us the vector starts from M and ends at N. Our vector is between two points which means we can create a specific form will be the difference in our axis X two minus X one I plus the difference in our whites Y two minus Y one. And that has J where our first point is R X one, Y one second point, it's X two, Y two. Now it tells us the vector starts at M and N Z N which means M is our 0.1, N is our 0.2. For our vector, we will then have negative three minus negative six for XS plus 10 minus seven for what we get negative three minus negative six, which goes to three I 10 minus seven, which goes to three J. We can't simplify any further. So our answer three I plus three J corresponds to answer C which is our vector. OK. I hope to help you solve the problem. Thank you for watching. Goodbye.