Let λ be an eigenvalue of an invertible matrix A. Show that Note that A¹ exists. In order for ¹ to be an eigenvalue of A¹, there must exist a nonzero x such that A¹x=x²¹x. Suppose a nonzero x satisfies Ax=λx. What is the first operation that should be performed on Ax=x so that an equation similar to the one in the previous step can be obtained? A. Invert the product on each side of the equation. B. Right-multiply both sides of Ax=>x by A¹ C. Left-multiply both sides of Ax=Xx by A¹. Perform the operation and simplify. is an eigenvalue of A¹. [Hint: Suppose a nonzero x satisfies Ax=>x.] (Type an equation. Simplify your answer.)

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