You want a Bestie in a Tessie well do my random application bestie application lol (yes you can trust the link and no it will not give you a virus and no I'm not a creep. copy and paste the lin. it fun lol)

https://forms. gle/v4EpzfGwx2oEs4Xb9

To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.