|-1 0 0 0| |0 -1 3 0| |0 0 2 0| |-3 3 -3 2| Given this matrix A, and the polynom f(x) = x^2 + x + 2, what is the matrix M = f(A) ? Thanks alot!
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Originally Posted by gralla55 |-1 0 0 0| |0 -1 3 0| |0 0 2 0| |-3 3 -3 2| Given this matrix A, and the polynom f(x) = x^2 + x + 2, what is the matrix M = f(A) ? Thanks alot! I is the identity
Thanks alot! If I did it right, the squared matrix should be: 1 0 0 0 0 1 3 0 0 0 4 0 -3 3 -3 4 which makes the final matrix: 2 0 0 0 0 2 6 0 0 0 8 0 -6 6 -6 8 Does this look correct?
it is correct
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