Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain

Popular Examples

symmetry y=2x^2+3symmetry inverse of f(x)=-(x-4)^2+1inverse extreme f(x)=(x^2)/2+1/xextreme points domain of g(t)=-3/(2t^{3/2)}domain range of 5+(6+x)^{1/2}range

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=-sqrt(x+2) ?

    The domain of f(x)=-sqrt(x+2) is x>=-2