Let A-a- b- c- d and f- A - A be given by f-a- b-b- d-c- a-d- c- Write f-1 -NCERT EXEMPLAR-

We have, A nbsp;= a, nbsp;b, nbsp;c, nbsp;d and nbsp;f nbsp;: nbsp;A nbsp; #8594; nbsp;A nbsp;be given by nbsp;f nbsp;= (a, nbsp;b) ...

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How to Find the Inverse of a Function

Let A=a, b, c...

Question

Let A = {a, b, c, d} and f : A $\to$ A be given by f = {(a, b), (b, d), (c, a), (d, c)}. Write f ^{$-$ 1}. [NCERT EXEMPLAR]

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