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  3. fx x18 and gx1x7andnbspfind the domain and range for both...

Question: fx x18 and gx1x7andnbspfind the domain and range for both...

Question details

f(x)= x^1/8 and g(x)=1/x-7

 

find the domain and range for both f o g and g o f. 

 

Please have detailed solutions as I always get stuck on how to find the range, especially for composite functions. 

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