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
domain of f(x)=(-7)/(x-9)domain of ((x-1))/((2x+2))domain of f(x)=-x^2+6x-4,1<= x<= 8domain of sqrt(x^2-6x+18)domain of log_{10}(80-0.5x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=((sqrt(x-4)))/(x-8) ?
The domain of f(x)=((sqrt(x-4)))/(x-8) is 4<= x<8\lor x>8