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If f(x)=(x)/(sqrt(1-x^(2))), g(x)=(x)/(s...

If `f(x)=(x)/(sqrt(1-x^(2))), g(x)=(x)/(sqrt(1+x^(2)))` then `(fog)(x)=`

A

`(x)/(sqrt(1-x^(2)))`

B

`(x)/(sqrt(1+x^(2)))`

C

`(1-x^(2))/(sqrt(1-x^(2)))`

D

x

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DIPTI PUBLICATION ( AP EAMET)-FUNCTIONS-EXERCISE 1A(FUNCTIONS)
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  2. If f(x)=-|x|, then (fofof)=

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  16. Let f"":""NvecY be a function defined as f""(x)""=""4x""+""3 , wher...

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