Then, my question is just how to fix the inquiry 2? I"m in doubt what also to do. Can someone describe me, what come do?


*

The vectors that form a basis because that the column an are are certainly in the shaft space. Friend can choose one of these.

You are watching: For the matrix a below, find a nonzero vector in nul a and a nonzero vector in col a.


*

Hint:

For the shaft space, pick any kind of (nonzero) column.

For the row space, pick any (nonzero) row.

For the null space, an alert that first and 3rd columns of $A$ room equal, which method that

$$A\beginbmatrix 1 \\ 0 \\ -1 \\ 0\endbmatrix = 0.$$


*

Other 보다 just using formulas, carry out you know the meanings of this words? To obtain a vector in the column space, take any type of one the the columns that the matrix. To acquire a vector in the row room take any one of the rows of the matrix. A vector in the null room is any type of vector, v, such that Av= 0. That"s the only non-trivial component of (2).


*

Thanks because that contributing response to bromheads.tvematics stack Exchange!

Please be certain to answer the question. Provide details and also share your research!

But avoid

Asking because that help, clarification, or responding to other answers.Making statements based on opinion; earlier them increase with referrals or an individual experience.

Use bromheads.tvJax to layout equations. Bromheads.tvJax reference.

See more: Ed Edd N Eddy Nagged To Ed, Recap / Ed Edd N Eddy S 1 E 2 Nagged To Ed

To find out more, watch our advice on writing great answers.


post Your prize Discard

By clicking “Post her Answer”, girlfriend agree come our regards to service, privacy policy and also cookie plan


Not the price you're feather for? Browse other questions tagged linear-algebra or ask your very own question.


*

site architecture / logo design © 2021 stack Exchange Inc; user contributions license is granted under cc by-sa. Rev2021.9.23.40291


your privacy

By clicking “Accept every cookies”, friend agree ridge Exchange have the right to store cookies on your an equipment and disclose details in accordance through our Cookie Policy.