Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of 6x^4-x^3-25x^2+4x+4domain of (x^2)^2+sqrt(x^2)domain of f(x)=(x-2)/(x^2+8x-20)domain of f(x)=(x^2+3)/4domain of f(x)=(sqrt(x^2-9))
Frequently Asked Questions (FAQ)
What is the domain of y= 1/x+3 ?
The domain of y= 1/x+3 is x<0\lor x>0