Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Graph
Popular Examples
intercepts of f(x)=150(1.73)^xdomain of (\frac{x-3)/(x-7)}{sqrt(x+8)}asymptotes of f(x)=(x+2)/(1+x^2+x)critical f(x)=2x^3+3x^2-12x-7parity f(x)=sqrt(1-x^2)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= x/(sqrt(x-8)) ?
The domain of f(x)= x/(sqrt(x-8)) is x>8