1. 3. 5. In Exercises 1-6, find the characteristic equation of the given sym- metric matrix, and then by inspection determine the dimensions of the eigenspaces. 1 1 4 4 0 0 4 1 1 4 0 0 4 0 0 00 0 0 0 0 2. 4. 6. 1 -4 -4 1 2 -2 4 2 2 2 -1 0 0 242 21 N24 2 -2 -2 -1 2 0 0 -1 2 NOO 2 Log

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Q: Use appropriate algebra and Theorem 7.2.1 to find the given inverse Laplace transform. (Write your…

A: use appropriate algebra to find the given inverse laplace transform L-16s-12s2+ss2+1