Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Popular Examples
perpendicular y= 1/8 x+2,(1,-5)perpendicular intercepts of f(x)=(2x^2+x-18)/(x^2-9)intercepts inverse of f(x)=1-e^{-x^2 1/18}inverse shift f(x)=cos(2x)-1shift domain of f(x)=(x^2-9)/(x^2-2x-1)domain
Frequently Asked Questions (FAQ)
What is the domain of (5x)/(x-5) ?
The domain of (5x)/(x-5) is x<5\lor x>5