Solution
domain
Solution
+1
Interval Notation
Solution steps
Set the domain to the given interval
Find undefined (singularity) points:No real undefined points
Join undefined points with the domain:
Graph
Popular Examples
domain of y=log_{10}(x-4)domain of sqrt(x^2-3x-4)domain of (x^3+5x^2)/(7x^2-2)domain of f(x)= 2/((\frac{2){x-7})-7}domain of (x-9)(x^2-18x-162)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=x+1/x ,x\ne 0 ?
The domain of f(x)=x+1/x ,x\ne 0 is x<0\lor x>0