Which complex number has a distance of the square root of 17 from the origin on the complex plane?
a. 2 + 15i
b. 17 + i
c. 20 – 3i
d. 4 – i

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.