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Let RR be the set of real numbers and f:...

Let `RR` be the set of real numbers and `f: RR rarr RR , g:RR rarr RR` be defined by ` f(x) =5|x|-x^(2) and g(x) =2x-3` Compute
(i) (g o f) (-2) (ii) (f o g) (-1)
(iii) (g o f)(5) (iv) (f o g )(5)

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The correct Answer is:
`=35-49=-14`.
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