Let f(x) =x?-1 and g(x) = 1/x? find
1 f?g (x)
2g?f (-x)
3f?f(x)
4g?g (5)

Dear Student,

Your question seems to be incomplete but assuming your question to be " Let f(x)=^{​​​​​​} x²-1 and g(x)=1/x. Find 1. fog(x), 2. gof(-x), 3. fof(x), 4. gog(5)

Here is the answer accordingly


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