Solution
Solution
+1
Solution steps
Find non-negative values for radicals
Find undefined (singularity) points
Combine real regions and undefined points for final function domain
Popular Examples
domain of f(x)=7x^2-4x-8domain of f(x)=(8x^2)/(x^2-9)domain of f(x)=3ln(x+5)-2domain of f(x)= 1/(sqrt(x-9))domain of f(x)=arctan(2x-1)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-1)/(sqrt(x^2-4)) ?
The domain of f(x)=(x-1)/(sqrt(x^2-4)) is x<-2\lor x>2