Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
extreme f(x)=2x^3+3x^2-12x+5asymptotes of f(x)=(x+4)/(x+2)domain of f(y)=6x+8y=-10parity x-tan(x)domain of f(x)=ln(x+2)
Frequently Asked Questions (FAQ)
What is the domain of 2/(x+1) ?
The domain of 2/(x+1) is x<-1\lor x>-1