Solution
critical points
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
inverse of (12)/xinverse slope ofintercept 4x+6y=1slope intercept critical f(x)=x-3x^{1/3}critical points midpoint (-4,3),(4,-1)midpoint range of x^2+6x+8range
Frequently Asked Questions (FAQ)
What is the critical-x^2+6x+2 ?
The critical-x^2+6x+2 is x=3