Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
line (-3,2),(2,-6)symmetry (2x^2+4x-6)/(x^2+3x-10)intercepts of f(x)=x-2y=4asymptotes of f(x)=(x-4)/(x+4)inverse of 2x^3+1
Frequently Asked Questions (FAQ)
What is the domain of sqrt(x+9)+sqrt(x+8) ?
The domain of sqrt(x+9)+sqrt(x+8) is x>=-8