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)=(4x)/(1+x^2)critical ((x+1)^3)/((x-1)^2)critical f(x)=x^2-6xcritical f(x)=(x^2)/(sqrt(x+1))critical f(x)=(e^{4x})/(x+1)
Frequently Asked Questions (FAQ)
What is the critical f(x)=(y-3)/(y^2-3y+9) ?
The critical f(x)=(y-3)/(y^2-3y+9) is y=0,y=6