Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(x+6)/(x^2+2x-24)domain of f(x)=((2x^2-x-1))/(x^2+1)domain of+7-6cos(θ)domain of (sqrt(x-1))^2+2domain of y=sqrt(1+sin(2x))
Frequently Asked Questions (FAQ)
What is the domain of (x+7)/(x+11) ?
The domain of (x+7)/(x+11) is x<-11\lor x>-11