Question

From v=[2, 1] and w=[1, 2], find the components of 3v+w and cv+dw. (these are vectors with 2 on top, 1 on bottom and 1 on top, 2 on bottom for w.)

Answer 1

the question is unclear, what is "the components of 3v+w and cv+dw"? dot product?

Answer 2

No.

Answer 3

they are separate problems?

Answer 4

Yes.

Answer 5

ok, why are you stuck? it's quite easy!!

Answer 6

just time 3 to v and add 3v to w, that's it

Answer 7

hey, girl, which course? linear algebra? differential equation combine linear algebra?
This is basic. girl. And how about cv +dw. What are C and D?

Answer 8

show me your work. I have to check whether you get it or not. first problem. PLEASE, RIGHT NOW

Answer 9

I don't need medal, I need your work

Answer 10

I got c times [2, 1] and d times [1, 2] and got the answer. Thanks. This is Linear Algebra.

Answer 11

ok