Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)= 5/(x-4)+sqrt(x^2-9)domain of f(x)=x^2-4,x<=-2domain of (4-s^2)/(2s^2-7s-4)domain of f(t)=sin(t)+4cos(t)+tdomain of (3x+2)/(x-4)
Frequently Asked Questions (FAQ)
What is the domain of (2x+7)/(x+2) ?
The domain of (2x+7)/(x+2) is x<-2\lor x>-2