Question

Find the inverse of s.
= {(-2, -7), (0, -3), (2, 1), (4, 5), (5, 7)}

Answer 1

( − 7 , − 2 ) , ( − 3 , 0 ) , ( 1, 2 ) , ( 5 , 4 ) , ( 7 , 5 )

From: iOE Your friend

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