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
Graph
Popular Examples
domain of f(x)= 1/(x-2)+3domain of ln(1/(9-x^2))domain of 1/(2x)domain of f(x)=sqrt(((x+1))/((x-1)))domain of (2x+4)/(x(x^2+3x))
Frequently Asked Questions (FAQ)
What is the domain of y=(sqrt(x-1))/(3x^2-75) ?
The domain of y=(sqrt(x-1))/(3x^2-75) is 1<= x<5\lor x>5