Solution
Solution
+1
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+6)/(x^2-64)domain of f(x)=(3x-9)/(sqrt(x^2-6x-7))domain of f(x)=log_{2}(8-(7-2x)/3)domain of (x-2)/(2x+5)domain of g(t)=sqrt(1-2^t)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(\sqrt[4]{3x+6})/(x-7) ?
The domain of f(x)=(\sqrt[4]{3x+6})/(x-7) is -2<= x<7\lor x>7