Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
inverse of f(x)= 1/(3x^3-5)critical xe^{-x}perpendicular x+4y=6,(3,2)intercepts of (x^2-16)/(x+4)domain of f(x)=1+(2+x)^{1/2}
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+2)/(7-x) ?
The domain of f(x)=(x+2)/(7-x) is x<7\lor x>7