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
slope of y=(5x-8)/2range of (x^2-6x+12)/(x-4)inflection y=(x+8)/xasymptotes of f(x)=-log_{3}(x)+2intercepts of f(x)=x^2-7
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(sqrt(x-6)) ?
The domain of f(x)= 1/(sqrt(x-6)) is x>6