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
Graph
Popular Examples
extreme f(x)= 5/(4x-8)extreme points symmetry y=x^2+6x+9symmetry inverse of (x^2-16)/(3x^2)inverse critical f(x)=tsqrt(4-t)critical points range of x^2-2range
Frequently Asked Questions (FAQ)
What is the critical (x^2-7)^3 ?
The critical (x^2-7)^3 is x=-sqrt(7),x=0,x=sqrt(7)