Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
intercepts of f(x)=(x^2-9)/2line (0,-1),(3,0.5)amplitude of f(x)=-2sin(x)asymptotes of 4-4/(x-1)domain of f(x)=(x+4)/(x^2-4)
Frequently Asked Questions (FAQ)
What is the domain of 7/(x-4) ?
The domain of 7/(x-4) is x<4\lor x>4