what is the domain of (f/g)(x): f(x)=x+2, g(x)=x-2
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Answer:
R-{2}
Step-by-step explanation:
Domain of F(x) is R
and
Domain of g(x) is R too
but domain of f/g(x) isn't R anymore because we can't divide by zero we have to omit the answers which lead to 0.
thus: g(x)=0
x-2=0
x=2
so x=2 is not in Domain
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