Show that (a) if is regular, then its pivots are a and det A/a: (b) if is
Question:
(a) if
is regular, then its pivots are a and det A/a:
(b) if
is regular, then its pivots are
(c) Can you generalize this observation to regular n x n matrices?
Transcribed Image Text:
efj bdh acg ad -bc a, and det Ca ad -be
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a Since A is regular a 0 and ad b c 0 Subtracting ca times the first f...View the full answer
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