Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of ln(1/(9-x^2))domain of 1/(2x)domain of f(x)=sqrt(((x+1))/((x-1)))domain of (2x+4)/(x(x^2+3x))domain of f(x)=(3(x^2-2)^{1/2})/(1-x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(x-2)+3 ?
The domain of f(x)= 1/(x-2)+3 is x<2\lor x>2