Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
simplify (sqrt(x+2))^2+1simplify x/(sqrt(4-x^2))simplify-(x-4)expand (2+3x+x^2)*(2+x)simplify 4b+6-4
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2-12x+20)/(x-10) ?
The domain of f(x)=(x^2-12x+20)/(x-10) is x<10\lor x>10