Question

Let u = <-3, -5>, v = <-3, 1>. Find u + v.

Answer 1

answer choices are:
a. <-2, -8>

b. <-8, -2>

c. <0, -6>

d.<-6, -4>

Answer 2

Vector addition is rather straightforward...
<a , b> + <c , d> = <a+c , b+d>

IE just add the components to their respective counterparts..

Answer 3

For example:
<3 , 2> + <9 , -1> = <9+3 , 2-1> = <12 , 1>

Answer 4

so is it d?

Answer 5

That's correct :)

Answer 6

thanks