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Let f: {1,3,4} rarr {1,2,5} and g : {1,2...

Let `f: {1,3,4} rarr {1,2,5} and g : {1,2,5} rarr {1,3}` be given by `f={(1,2),(3,5),(4,1) and g {(1,3),(2,3) , (5,1) }` . Write down gof.

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The correct Answer is:
gof : `{(1,3),(3,1),(4,3)} `
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If the mappings f and g are given be f = {(1,2),(3,5),(4,1)} and g = {(2,3),(5,1),(1,3)} , write fog .

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Knowledge Check

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