Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
midpoint (5,-9),(-9,13)extreme f(x)=x^2+5x-14domain of f(x)=9^xintercepts of sqrt(x+3)domain of f(x)= 1/((x+2)^3)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 4/(x-7) ?
The domain of f(x)= 4/(x-7) is x<7\lor x>7