Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
domain of f(x)=2^x+3inverse of f(x)=(2x+1)^3intercepts of 1/(x+4)midpoint (5,9),(-7,-7)simplify (9.1)(2.9)
Frequently Asked Questions (FAQ)
What is the domain of sqrt(x^2-49) ?
The domain of sqrt(x^2-49) is x<=-7\lor x>= 7