SOLUTION: f(x)=1/((x-4)(√(x+2)))
g(x)=√(20-x)
find domain of fog
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Question 341272: f(x)=1/((x-4)(√(x+2)))
g(x)=√(20-x)
find domain of fog
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
f(g(x))=1/((sqrt(20-x)-4)(sqrt(sqrt(20-x)+2)))
.
Ed
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