Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
inverse of f(x)=2x^2-4xmidpoint (-15,-2),(-6,-4)extreme f(x)=1+5x+x^2intercepts of f(x)=x+3y=6simplify (3.9)(14.9)
Frequently Asked Questions (FAQ)
What is the domain of 9/x ?
The domain of 9/x is x<0\lor x>0