Bian is keeping track of the money she saves every month for college. Find the mean amount of money
Bian saves every month.
First, find the total amount of money. $
Second, find the total number of months.
The mean, or average, is found by dividing
by
The average amount of money that Bian saves every
month is $

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.