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anonymous
 one year ago
the domain of f(x) x1/x^2+1 is
a. all x=/1
b all x =/1,1
c all x =/ 1
d all x >=1
e all real numbers
anonymous
 one year ago
the domain of f(x) x1/x^2+1 is a. all x=/1 b all x =/1,1 c all x =/ 1 d all x >=1 e all real numbers

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Zale101
 one year ago
Best ResponseYou've already chosen the best response.0Where in the x values of function f is restricted?

Zale101
 one year ago
Best ResponseYou've already chosen the best response.0Hint: Set the denominator equal to zero and solve for x. That x determines the restriction in the domain because it allows the denominator of the function to be zero.

Zale101
 one year ago
Best ResponseYou've already chosen the best response.0Did you set the denominator equal to zero and solved for x?
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