Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=\sqrt[3]{3x+2x+1}domain of f(x)=(x^2+x)/(x+1)solvefor y,y>sqrt(3x+9)domain of y=(8x+5)/(4x+2)domain of f(x)=2x,-1<= x<= 5
Frequently Asked Questions (FAQ)
What is the domain of (x^2+7)/(x+3) ?
The domain of (x^2+7)/(x+3) is x<-3\lor x>-3