Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Popular Examples
domain of f(x)= x/(x^4+16)domain domain of ((x+3))/(((x+2)^{(2)))}domain domain of sqrt(t^2-t-20)domain domain of ((x^2+2x))/(6-x^2)domain domain of f(t)=(e^t*0.6)^{100}domain
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(sqrt(x+4))/(-x+1) ?
The domain of f(x)=(sqrt(x+4))/(-x+1) is -4<= x<1\lor x>1