Solution
domain
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
inverse of f(x)=(x-10)3+4inverse inflection x^3-2x^2-4x+6inflection points asymptotes of f(x)=(x^2-11x-24)/(x^2-9)asymptotes range of f(x)=5x^3+6x^2-1range inverse of f(x)=(5x-1)/(2x)inverse
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2-2x+1)/(sqrt(x+1)) ?
The domain of f(x)=(x^2-2x+1)/(sqrt(x+1)) is x>-1