subject

(1 point) suppose that aa is an n×mn×m matrix of rank 4,4, the nullity of aa is 2,2, and the column space of aa is a subspace of r8r8. Find the dimensions of aa.

ansver
Answers: 3

Other questions on the subject: Computers and Technology

image
Computers and Technology, 22.06.2019 11:00, sjackson0625p8w1a0
Which action is good business etiquette? a. switching your cell phone off before you enter a meeting b. keeping your cell phone on low volume before you enter a meeting c. setting a pleasant ring tone on your cell phone before you enter a meeting d. setting a standard ringtone on your cell phone before you enter a meeting
Answers: 1
image
Computers and Technology, 23.06.2019 01:20, shiann2002
Me with this program in c++ ! computers represent color by combining sub-colors red, green, and blue (rgb). each sub-color's value can range from 0 to 255. thus (255, 0, 0) is bright red. (130, 0, 130) is a medium purple. (0, 0, 0) is black, (255, 255, 255) is white, and (40, 40, 40) is a dark gray. (130, 50, 130) is a faded purple, due to the (50, 50, 50) gray part. (in other word, equal amounts of red, green, blue yield gray).given values for red, green, and blue, remove the gray part. ex: if the input is 130 50 130, the output is: 80 0 80. thus, find the smallest value, and then subtract it from all three values, thus removing the gray.
Answers: 3
image
Computers and Technology, 24.06.2019 04:30, juliemiddleton05
1. web and mobile applications allow users to be actively engaged in an online activity. a true b false 2. some examples of business applications purposes are to collaborate, share files, meet virtually in real-time, and accept payments. a true b false 3. an education application would most likely do which of the following? a allow users to watch popular movies and tv shows b connect users with social and business contacts c confirm users' travel plans d teach users a new language 4. a uniform resource locator (url) is how the internet knows where to take users when an address is typed into a browser. a true b false 5. deon is required to provide the citation information for his sources. what type of information should he collect from his sources? a author name, title, date of publication, date of access, url b connections to background information c interesting facts and statistics d notes on important information
Answers: 1
image
Computers and Technology, 24.06.2019 07:20, djs1002
Ingrid started speaking about her slide presentation. when she clicked to th"third slide, which had just a picture of an elephant, she forgot what she wassupposed to talk about. what could ingrid do to avoid this situation in thefuture? oa. print handouts for her audience. ob. add presenter's notes to each slide. oc. add a video to each slide. od. save her slide presentation to a flash drive
Answers: 2
You know the right answer?
(1 point) suppose that aa is an n×mn×m matrix of rank 4,4, the nullity of aa is 2,2, and the column...

Questions in other subjects:

Konu
Mathematics, 13.03.2021 06:30
Konu
Mathematics, 13.03.2021 06:30