# Given f(x)= 1/x^2-1 and g(x)= sqrt(x+1) find the domain for ( g o f ) (x)?

• Given f(x)= 1/x^2-1 and g(x)= sqrt(x+1) find the domain for ( g o f ) (x)?

... == 1/x Where x is a 32 bit float Or how about Given a function f, find a function g such ... Interview question: f(f(x)) == 1/x. ... the domain D into ...
Positive: 61 %
... Given f(x) = x^2 + 1 and g(x) = x-2 a. Find ... Domain, NOT graphing Section. Solvers ... Question 165153: Given f(x) = x^2 + 1 and g(x) = x-2 a. Find ...
Positive: 58 %

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Determine the domain of a function A function f is a rule that assigns ... Example 1 Find the domain of the function f(x) = 1 ... (x) = 1 x2 +1, ﬁnd f(g ...
Positive: 61 %
On the previous page we saw that if f(x)=3x + 1, then f has an inverse function given by f -1 (x)= ... function f(x)=x 2. We must restrict the domain of ...
Positive: 56 %
Ask questions and get free answers from expert tutors. ... For the function √x / 1-x , why is the domain ... find domain of g(x) ...