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If `f(x)=1/x ,g(x)=1/(x^2),`and `h(x)=x^2,t h e n``f(x)=x^2,x!=0,(h(g(x))=1/(x^2)``h(g(x))=1/(x^2),x!=0,fog(x)=x^2``fog(x)=x^2,x!=0,h(g(x))=(g(x))^2,x!=0`none of theseA. `fog(x)=x^(2),x ne 0, h(g(x))=(1)/(x^(2))`B. `h(g(x))=(1)/(x^(2)),x ne 0, fog(x)=x^(2)`C. `fog(x)=x^(2), x ne 0, h(g(x))=(g(x))^(2), x ne 0`D. None of these |
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Answer» Correct Answer - C `f(x)=(1)/(x), g(x)=(1)/(x^(2)), and h(x)=x^(2)` `f(g(x))=x^(2), x ne 0` `h(g(x))=(1)/(x^(4))=(g(x))^(2), x ne 0` |
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