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Let X ={1,2,3,4}Determine whether f:X ra...

Let `X ={1,2,3,4}`Determine whether f:`X rarr X`defined as given below have inverses. Find `f^(-1)` if it exist `f={(1,4,),(2,3),(3,2),(4,1)}`

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x={1,2,3,4}
f is bijective. Hence `f^(-1)` exists.
` f^(-1) ={(4,1),(3,2),(2,3),(1,4)}`
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MBD PUBLICATION-RELATION AND FUNCTION-QUESTION BANK
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