Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
periodicity of-3sin(pi/2 x)+1critical-x^2+5x+1f(x)=x^2-5x+4inflection (x^3)/(x+1)midpoint (-7,2),(3,-3)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(-x-13) ?
The domain of f(x)=sqrt(-x-13) is x<=-13