SOLUTION: An example of an invertible 1x1 matrix. An example of a noninvertible 2x2 matrix with 1s on the main diagonal.

Algebra ->  Algebra  -> Matrices-and-determiminant -> SOLUTION: An example of an invertible 1x1 matrix. An example of a noninvertible 2x2 matrix with 1s on the main diagonal.       Log On

Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!
Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

   

Question 20108: An example of an invertible 1x1 matrix. An example of a noninvertible 2x2 matrix with 1s on the main diagonal.

Answer by khwang(438) About Me  (Show Source):
You can put this solution on YOUR website!
An example of an invertible 1x1 matrix.
***Too simple, for you
An example of a noninvertible 2x2 matrix with 1s on the main diagonal.
[1 1]
[1 1]
What happened to you ?
Kenny