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^4(x-2)^3critical x*ln(x)critical h(t)=50+40t^3-5t^4-4t^5critical R(t)=1+80t^3+5t^4-2t^5critical f(x)=(x^3-4x^2+7x)/x
Frequently Asked Questions (FAQ)
What is the critical-x^2+10x-21 ?
The critical-x^2+10x-21 is x=5