When john bought his new computer he purchased an online computer service. the service has a yearly fee of $25.50 and a $10.50 charge for each session a person uses . if john can only spend $170 for the computer this year what is the maximum number of sessions he can use this year

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.