Solution
domain
Solution
+1
Interval Notation
Solution steps
The function has no undefined points nor domain constraints. Therefore, the domain is
Graph
Popular Examples
domain of (x/(x+1))/(1/(sqrt(x)))domain of f(x)=(sqrt(x-2))/(x^2-1)domain of f(x)=cos(x)-1domain of f(x)=-3^{-9}domain of (5x)/(9x-1)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(2x-4)/(x^2+1) ?
The domain of f(x)=(2x-4)/(x^2+1) is -infinity <x<infinity