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
Evaluate interval endpoint critical point
Evaluate interval endpoint critical point

Popular Examples

critical 1/(1-x^2)critical 2log_{3}(x)critical sin^2(x)+sin(x)critical f(x)=In((3x-1)/(x+2))critical f(x)=3x^2-3x-6

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=sin(2x),0<= x<= 2pi ?

    The critical f(x)=sin(2x),0<= x<= 2pi is x=0,x= pi/4 ,x=(3pi)/4 ,x=(5pi)/4 ,x=(7pi)/4 ,x=2pi