Solution

critical points

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

range of f(x)=x^3+4range intercepts of y=x^2-3intercepts range of 6sin(1/6 x)range intercepts of f(x)=-10cos(10x+pi/3)intercepts range of y=3x-6range

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=-x^2-8x-8 ?

    The critical f(x)=-x^2-8x-8 is x=-4