Solution
domain
Solution
+1
Solution steps
Find undefined (singularity) points:
The function domain
Popular Examples
inverse of f(x)=(x-2)/(x+2)inverse monotone f(x)=sqrt(x-3)-1monotone intervals range of f(x)=4-xrange intercepts of f(x)=-2xintercepts angle
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(9-x) ?
The domain of f(x)= 1/(9-x) is x<9\lor x>9