Xzavier has a meal in a restaurant. He adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. After tax, the total is $45.99. What percentage of the subtotal is the total? (The tax is $3.99) NEED HELP ASAP
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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.