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
amplitude of f(x)=2sin(x)inverse of f(x)=8x^3domain of f(x)=(-3x+7)/(7x-2)domain of log_{2x+3}(x^2+3x-4)inverse of y=3(x+2)^2-6
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(-1)/(2sqrt(3-x)) ?
The domain of f(x)=(-1)/(2sqrt(3-x)) is x<3