Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(x+1)/(x^2-2x-15)domain of f(x)= 1/(sqrt(7.4x-8.3x^2))domain of 3x^2+1domain of 1/(5x-20)domain of f(x)=ln(2x)-3
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/2 x^{-2/3} ?
The domain of f(x)= 1/2 x^{-2/3} is x<0\lor x>0