Register
A=<3,0,-1>, find a vector b such that comp(sub a) b=2.
221k views
3 votes
A=<3,0,-1>, find a vector b such that comp(sub a) b=2.

User Ed Ost
by
7.6k points

1 Answer

6 votes
compab=a.b/|a|
b=<0,1,−2√10>
a.b= 2√10
|a| = √10
a.b/|a|=2√10 / √10=2


User Gaurang Deshpande
by
8.1k points
← Prev Question Next Question →

Related questions

User Ivo P
asked Jan 12, 2024 159k views
Make a comp from something in the current comp,
Ivo P asked Jan 12, 2024
by Ivo P
8.1k points
1 answer
5 votes
159k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!