SOLUTION: What is the domain of fog(x) if f(x)=7/x-4 g(x)=2/x fog (x)=7/(2/x)-4

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Question 841325: What is the domain of fog(x) if f(x)=7/x-4 g(x)=2/x fog (x)=7/(2/x)-4
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

f(x)=7/x-4  g(x)=highlight%282%2Fx%29+

fog (x)= 7%2F%282%2Fx%29-4++=+7x%2F2+-+4+

domain is ALL real numbers