Amanda has a job that pays $9 per hour plus tips (t). Amanda worked for 6 hours on Friday and made $100 in all.
Which equation could be used to find the amount t that Amanda made in tips?
100 = 6 + 9
100 = 9+ + 4
100 = 9t + 4
100 = 916) +t

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.