Solution

domain

Solution

+1
Interval Notation
Solution steps
The function has no undefined points nor domain constraints. Therefore, the domain is

Popular Examples

domain of f(x)=-3x^2+5xdomain inverse of f(x)=x^2+1inverse inverse of g(x)=2x+12inverse range of (x^2-2x-63)/(x+9)range critical f(x)=x^3-27xcritical points

Frequently Asked Questions (FAQ)

  • What is the domain of 2x^2-x-1 ?

    The domain of 2x^2-x-1 is -infinity <x<infinity