Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain

Popular Examples

domain of y=(x^2+1)/(x+1)domain intercepts of y=-1/2 x^2+4x-2intercepts midpoint (2.8,1.1),(-3.4,5.7)midpoint critical f(x)=(x+4)e^{-2x}critical points critical f(x)=x^8(x-4)^7critical points

Frequently Asked Questions (FAQ)

  • What is the domain of y= 9/(sqrt(t)) ?

    The domain of y= 9/(sqrt(t)) is t>0