Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of y=sqrt(x^2-2)domain of xe^{ax}domain of y=sec(θ)domain of f(x)=(sqrt(x^2-25))/(x^2+81)domain of (2x+1)/(x^2+3x-10)
Frequently Asked Questions (FAQ)
What is the domain of y=(2x+5)/(9x-8) ?
The domain of y=(2x+5)/(9x-8) is x< 8/9 \lor x> 8/9