True or False: 4. A vector is a linear combination if

Tara Alvarado

Tara Alvarado

Answered question

2022-01-07

True or False:
4. A vector is a linear combination if u can be written as a sum of scalar multiples of those vectors
5. If u,vV, then uv=u.
6. The objects in a vector space are called vectors.

Answer & Explanation

Thomas Lynn

Thomas Lynn

Beginner2022-01-08Added 28 answers

4) True. For vectors v1 and v2, the linear combination of v1 and v2 is c1v1+c2v2 say u.
So u is linear combination if u can be written as sum of scalar multiplication.
5) False. Let u=2i+3j and v=ij then uv=(2i+3j)(ij)=i+4j
vu=(ij)(2i+3j)=i4j
uvvu
more over uv=(vu) is true.
Paul Mitchell

Paul Mitchell

Beginner2022-01-09Added 40 answers

6. True. Vector space V is formed by an elements objects which are called as vectors.

Do you have a similar question?

Recalculate according to your conditions!

New Questions in Linear algebra

Ask your question.
Get an expert answer.

Let our experts help you. Answer in as fast as 15 minutes.

Didn't find what you were looking for?