of the matrix Find the characteristic polynomial using

Last updated: 6/22/2023

of the matrix Find the characteristic polynomial using either a cofactor expansion or the special formula for 3x3 determinants Note Finding the characteristic polynomial of a 3x3 matrix is not easy to do with just row operations because the variable y is involved Find the characteristic polynomial of the matrix using eithe involved 043 401 310 The characteristic polynomial is Type an expression using as the variable