Let u = < -6, 3> , v = < 1, 9> . find u - v.

answer choices
< -15, 2>
< -9,-8>
< -5, 12>
< -7, -6>

D. <-7,-6>

Step-by-step explanation:

We have, the vectors u = <-6,3> and v = <1,9>

It is required to find the vector 'u-v'

So, we have, subtracting the given vectors,

u - v = <-6,3> - <1,9>

i.e. u - v = <-6-1,3-9>

i.e. u - v = <-7,-6>

Thus, the resultant vector 'u - v' is <-7,-6>.

Hence, option D is correct.

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction