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^2-3)/(x-2)critical f(x)=x^{4/5}(x-1)^2critical f(x)=80x^3-3x^5critical y=x(1-x^2)^2critical f(x)=ln(1+x^2)
Frequently Asked Questions (FAQ)
What is the critical f(x)=xsqrt(x+3) ?
The critical f(x)=xsqrt(x+3) is x=-3,x=-2