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[" (i) Let "R" be the set of real number...

[" (i) Let "R" be the set of real numbers and the mappings "f:R rarr R" and "g:R rarr R" be defined by "],[f(x)=5-x^(2)" and "g(x)=3x-4," then the value of "(fog)(-1)" is "],[[" (a) "8," (b) "-44," (c) "54," (d) "16]]

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