Assume that t is a linear transformation. find the standard matrix of t. t: set of real numbers r squaredright arrowset of real numbers r squared first reflects points through the horizontal x 1 dash axis and then reflects points through the line x 2 equals negative x 1.

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.