Question

Given: A(3, -7) and B(-9, 2). Write the component form of vector AB.

<12, -9>
<-12, 9>
<-6, -5>
<-5, -6>

Answer 1

B

Answer 2

can you explain how you got it. i want to learn this lesson. thanks

Answer 3

vector AB can be written as vector A - vector B
do it
B - A = <-9,2> - <3,-7>

Answer 4

(-6,-5) thanks

Answer 5

ITS -12, 9

Answer 6

i see what i did wrong. DUH