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If the mapping of f and g are given by F...

If the mapping of f and g are given by F={(1,2),(3,5),(4,1) ang g={(2,3),(5,1),(1,3)} then write fog.

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Knowledge Check

  • If f: R to R and g: R to R are defined by f(x)=x-3 and g(x)=x^2+1 then the values of x for which g{f(x)}=10 are a)0,-6 b)2,-2 c)1,-1 d)0,6

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    D
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