SOLUTION: Please show work. Consider the function f(x)=√(x^2-1) What is the domain for f(x)?

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Question 1021198: Please show work.
Consider the function
f(x)=√(x^2-1)
What is the domain for f(x)?

Answer by MathLover1(20849)   (Show Source): You can put this solution on YOUR website!

domain will start with the values of that make
-> or and go right and left from these values including these values
so, domain is:
{ element : or }


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