Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=sin(x+pi)domain of f(x)=((x*x+1))/((x+2))domain of f(x)=2x^2-2x+1domain of 1/(sqrt(4-2x))domain of f(x)=sqrt((4-x)/(4+x))
Frequently Asked Questions (FAQ)
What is the domain of-5/(x+7) ?
The domain of-5/(x+7) is x<-7\lor x>-7