Solution

domain

Solution

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

Popular Examples

inverse of f(x)=-sqrt(3)inverse inverse of x+5inverse inverse of x^2+9inverse critical y=x^{9/2}-7x^2critical points range of f(x)= 1/(1+x^2)range

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=sqrt(2x+30) ?

    The domain of f(x)=sqrt(2x+30) is x>=-15