Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
intercepts of (x^2+x-6)/(x-1)domain of f(x)=sqrt(x+7)+3range of f(x)=k(x)(x^{2+1})=x(x+6)+1domain of f(x)=sqrt(2x-48)simplify (-3)(-11.9)
Frequently Asked Questions (FAQ)
What is the domain of (4x)/(x+3) ?
The domain of (4x)/(x+3) is x<-3\lor x>-3