Question

What is the sum of the two vectors (1,1) and (-1,4)?

A. (3,3)
B. (5,0)
C. (-1,4)
D. (0,5)

Answer 1

D?

Answer 2

Just add the components together. The first component in thus vector sum is:
1+(-1)=0
(0,?)

I'll let you do the second component

Answer 3

I guess you don't even have to since your answer choices kind of narrow it down :)

Answer 4

answer D is is, yeah