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
Popular Examples
line 4x=-5y-5line inverse of f(x)=-tan(x+3)-2inverse monotone x^3-x^2-4xmonotone intervals slope ofintercept y=-3x+3slope intercept domain of f(x)=sqrt(7x+20)domain
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(sqrt(x-3))/(x-8) ?
The domain of f(x)=(sqrt(x-3))/(x-8) is 3<= x<8\lor x>8