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)=2x^2-4xcritical f(x)=x(ln(x))^2critical \sqrt[3]{x^2-1}critical x^3+y^3-12x-3ycritical f(x)=x^{6/5}-12x^{1/5}
Frequently Asked Questions (FAQ)
What is the critical x^3-3x^2-9x+11 ?
The critical x^3-3x^2-9x+11 is x=-1,x=3