![hannah2718](/avatars/31546.jpg)
hannah2718
07.05.2020 •
Mathematics
Determine if the statement is true or false, and justify your answer. If A is a matrix with more rows than columns, then the columns of A are linearly independent. False. For example, A = 1 −1 2 2 0 0 has more rows than columns but the columns are linearly dependent. False. For example, A = 1 −1 2 −2 0 0 has more rows than columns but the columns are linearly dependent. False. For example, A = 1 2 3 0 0 0 has more rows than columns, but the columns are linearly dependent. True. The echelon form of the matrix will have at least one row of zeroes at the bottom, which means the columns are linearly independent. True. Since there are more rows than columns, Ax = b will have a unique solution for all b, which means the columns of A are linearly independent.
Solved
Show answers
More tips
- F Family and Home Ways to Attract Wealth into Your Home...
- F Family and Home 5 Tips for Choosing Toys for Your Child...
- L Leisure and Entertainment How to Find a Phone Number by Address: The Ultimate Guide...
- P Philosophy How to Properly Create a Vision Board?...
- C Computers and Internet What is Web 2.0 and How Does it Work?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
Answers on questions: Mathematics
- M Mathematics Four balls numbered 1 through 4 are placed in mbered 1 through 4 are placed in a box. a bail is selected at random and its number is noted, then it is replaced....
- M Mathematics La longitud de una batería es 0,000052 metros...
- M Mathematics Solve for x. Round your answer to the nearest tenth if necessary....
- C Computers and Technology Suppose you want to boot a VM from its virtual DVD drive, but it boots to the VM’s hard drive. Which of the following could be the source of this problem?...
- M Mathematics Circle C is shown. Secants A D and D J intersects at point D outside of the circle. Secant A D intersects the circle at point B and secant D J intersects the circle...
- M Mathematics (4) Madison invested $5,000 at a rate of 7.5%. How much money did she have after 6 months?...
- M Mathematics Help? http://fumacrom.com/F6Jg...
Ответ: