Which of the following equations have exactly one solution? Choose all answers that apply.
A. 12x+12=13x-12
B.-13x+12=13x+13
C.-13x+12=13x-13
D.12x+12=13x+12

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.