Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

How do you find a=2b+c given b=<6,3> and c=<-4,8>?

1 Answer

Jul 8, 2018

# (8,14)#.

Explanation:

#a=2b+c=2(6,3)+(-4,8)#

#=(2xx6,2xx3)+(-4,8)#,

#=(12,6)+(-4,8)#,

#=(12-4,6+8)#.

# rArr a=(8,14)#.

Related questions

See all questions in Vector Operations

Impact of this question

2549 views around the world

You can reuse this answer
Creative Commons License