Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(x^2+12)(144-x^2)domain of f(x)=(5x+7)/(2x+8)domain of sqrt(3+\sqrt{2-x)}domain of (sqrt(x))/(\sqrt[3]{x-1)}domain of y=ln(x^2-12x)
Frequently Asked Questions (FAQ)
What is the domain of y=(3x^2+7x-1)/(x+1) ?
The domain of y=(3x^2+7x-1)/(x+1) is x<-1\lor x>-1