Show that if A is similar to B, then a. det(A) = det(B). b. The characteristic polynomial
Question:
a. det(A) = det(B).
b. The characteristic polynomial of A is the same as the characteristic polynomial of B.
c. A is nonsingular if and only if B is nonsingular.
d. If A is nonsingular, show that A−1 is similar to B−1.
e. At is similar to Bt.
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Suppose that A PBP 1 a We have det A det PBP 1 det P det B det P 1 det ...View the full answer
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