Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find positive values for logs:
Combine real regions and undefined points for final function domain
Graph
Popular Examples
domain of y=-(1-x)^2+3domain of |x|+xdomain of f(x)=(3x+4)/(x^2-5x+6)domain of sin(x)-cos(x)domain of f(x)=sqrt(t-25)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(5x-30)+ln(21-3x) ?
The domain of f(x)=sqrt(5x-30)+ln(21-3x) is 6<= x<7