Question

f(x)= 2x+1 and g(x)= 2x-5/x+1 find inverse


f¹-og(x) and
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Answer 1

Step-by-step explanation:

Text Solution

Solution :

g(f(x))=x

differentitate wrt x

g'(f(x))⋅f'(x)=1

g'(f(x))=1f'(x)=1+x5

Answer 2

Answer:

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