Here's the question you clicked on:
NotTim
Write an ordered triple for each vector. AB with A(0,-3,2) and B(0,4,-4)
My answer is (0,1,-2). But it is incorrect.
Correct answer is [0,7-6]
MY steps: AB=[0+0,-3+4,2-4}
A to B is: B-A B(0, 4,-4) -A(0,-3,2) ----------- <0,7,-6>
a vector is distance AND direction; that is determined by last - first