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f(x) = (5)/(sqrt(4-x)), g(x)=x+4 1. find domain of f 2. domain of g 3. (f∘g)(x) 4....

f(x) = (5)/(sqrt(4-x)), g(x)=x+4

1. find domain of f

2. domain of g

3. (f∘g)(x)

4. domain (f∘g)

Math   Precalculus   
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