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Find gof if f(x)=8x^(3) and g(x)=x^(1/3)...

Find `gof` if `f(x)=8x^(3) and g(x)=x^(1/3)`

Text Solution

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The correct Answer is:
(i) (gof) `(x) =|5|x| -2| , (fog ) (x) =15 x -2|`
(ii) (gof)` (x)=2x, `(fog) `(x) = 8x`
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