Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
m=-1/5 p=(-8-6)inflection x/(9x^2-81)domain of f(x)=5sqrt(x^2-9)intercepts of f(x)=4-(8-sqrt(x+4))^2simplify (6.5)(-2.6)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(21-7x) ?
The domain of f(x)=sqrt(21-7x) is x<= 3