Question

Write AB with A(-7, 5) and B(-3, -7) in component form.
1. <-4, 12>
2. <4, -12>
3. <4, 12>
4. <-4, -12>

Answer 1

AB= B-A

so do the x ordinate of B- x ordinate of A
do the same for Y ordinates

Answer 2

which number is the answer? @amorfide

Answer 3

Work it out, for example if I had two coordinate points
A= (4,2) and B=(2,4)
AB=B-A=(2-4,4-2)
AB=(-2,2)

now do the same for your question

Answer 4

i got it thanks!

Answer 5

<
4, -12>

Answer 6

that is correct