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
extreme f(x)= x/((x^2+1)^2)extreme points range of f(x)=a^xrange inverse of f(x)=(3x)/8+1inverse intercepts of f(x)=(30-5x)/(x^2-11x+30)intercepts inverse of f(x)=sqrt(8-x),x>= 0inverse
Frequently Asked Questions (FAQ)
What is the critical-x^3+3x^2+10x ?
The critical-x^3+3x^2+10x is x=-(-3+sqrt(39))/3 ,x=(3+sqrt(39))/3