Solution

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
All critical points are in domain

Popular Examples

domain of f(x)=(2x-2)/(x^2-x)-4critical f(x)=(x+8)^8range of f(x)=-x^2-5domain of (1-9sqrt(x))/xintercepts of y=2(x-b)^2

Frequently Asked Questions (FAQ)

  • What is the critical x^2-2x+7 ?

    The critical x^2-2x+7 is x=1