Question 1177840:  With the matrix A1∈M2,2(R) be defined A1 = [1/2//-1/-2] (sorry I don't know how to do properly matrices here in this platform)
 
What are his eigenvalues and eigenvectors associated with each eigenvalue of A1 ? And is the matrix A1 diagonalizable ? 
 Answer by ikleyn(52903)      (Show Source): 
You can  put this solution on YOUR website! .
 
 
Go to web-site  
 
 
https://matrixcalc.org/en/vectors.html#eigenvectors%28%7B%7B1,2%7D,%7B-1,-2%7D%7D%29
 
 
 
It provides free of charge online calculator for finding eigenvalues and eigenvectors of matrices.
 
 
It provides it with complete, first class and high-professional explanations.
 
 
So, input your matrix there and get full range answer with explanations.
 
 
 
 
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