Ask
your own question, for FREE!

Mathematics

OpenStudy (anonymous):

what is the basic for the column space of the matrix (0 6 6 3) (1 2 1 1) (4 1-34) (1 3 2 0) and what is the "rank"?

Still Need Help?

Join the QuestionCove community and study together with friends!

OpenStudy (anonymous):

The matrix has row-reduced form of: (1 | 0 | -1 | 0 0 | 1 | 1 | 0 0 | 0 | 0 | 1 0 | 0 | 0 | 0) So you basically can swap the 4th column to the 3rd one to get echelon form. From that, it's obvious that the rank is 3 and one of the basis for the column space is the I_3, the identity matrix for 3 dimensions.

Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

yensteng:
A 25.0 kg child on a swing kicks upward on the downswing thus changing the distance from the pivot point to her centre of gravity from 2.

15 minutes ago
0 Replies
0 Medals

khozynhodges68:
Find the length of the hypotenuse of an isosceles right triangle whose legs are 1 unit in length.

14 minutes ago
2 Replies
0 Medals

ZackAttack042704:
If I weigh 99 pounds and eat 1 pound if nachos. Does that make me 1% nachos?

30 minutes ago
0 Replies
0 Medals

Khamyriii:
If you have 13% withheld for federal taxes, 9% for state taxes, and FICA is 7.65%, how much are your involuntary withholdings in all if your gross pay was $

44 minutes ago
1 Reply
1 Medal

jmjmjm18:
An astronaut in orbit outside an orbiting space station throws her 800-g camera away when it jams.

51 minutes ago
0 Replies
0 Medals

TannerH2004:
what is the phenotype frequency? A) the total number of genes in a population B)

1 hour ago
0 Replies
0 Medals

gababb09:
Find the value of the following expression: \[(2^8u00d7~5^{-5}~u00d719^0)^{-2}u00d7\left(\begin{matrix}5^{-2} \\ 2^{3}\end{matrix}\right)^{4}u00d72^{28}\] W

31 minutes ago
10 Replies
2 Medals

Drdynamic:
On a journey, a cyclist travelled 1 kilometre in x minutes. On a second journey, the cyclist travelled for y hours at the same average speed as on the first

1 hour ago
0 Replies
0 Medals

Msmith7971:
Francine opens a credit card with an APR of 14.75% compounded monthly. How much i

1 hour ago
2 Replies
0 Medals