SOLVED:Find the geometric and algebraic multiplicity of each eigenvalue of the matrix A, and determine whether A is diagonalizable. If A is diagonalizable, then find a matrix P that diagonalizes A, and find P^-1 A P. A=[ 19 -9 -6 25 -11 -9 17 -9 -4]

SOLVED:Prove that if A is a diagonalizable matrix, then the rank of A is the number of nonzero eigenvalues of A.

Matrix diagonalisieren • Diagonalmatrix, Diagonalisierbarkeit