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
critical f(x)=x^2-3x+4critical f(x)= 1/3 x^3-9x+24critical f(x,y)=(2x^2y)/(3x+2y)critical f(x)=x^{2/3}(x+2)critical f(x)=(2-x)(y+x)
Frequently Asked Questions (FAQ)
What is the critical f(x)=x^3+x^2-x-1 ?
The critical f(x)=x^3+x^2-x-1 is x=-1,x= 1/3