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For the given functions f and g, find the specified value of the fol

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For the given functions f and g, find the specified value of
the following functions and state the domain of each one.
f(x)=11 + 5/x; g(x)=5/x
a. (f-g)(3)=
What is domain of f-g?
b. (f/g)(5)=
What is the domain of f/g?
Solution
a.f-g)(x)= 11+5/x-5/x = 11 =>(f-g)(3)=11
domain is R b.(f/g)(x)= (11x+5)/5 domain is R -{0} (f/g)(5)
= 12

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For the given functions f and g, find the specified value of the following functions and state the domain of each one. f(x)=11 + 5/x; g(x)=5/x a. (f-g)(3)= What is domain of f-g? b. (f/g)(5)= What is the domain of f/g? Solution a.f-g)(x)= 11+5/x-5/x = 11 =>(f-g)(3)=11 domain is R b.(f/g)(x)= (11x+ ...
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