Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
is not defined at , therefore:

Popular Examples

intercepts of f(x)=-(x+3)^2intercepts domain of-7/((2+x)^2)domain domain of 2cos(x)-sqrt(2x)domain inverse of f(x)=(3x+2)/5inverse domain of f(x)=t^3domain

Frequently Asked Questions (FAQ)

  • What is the critical 2xln(x)+x ?

    The critical 2xln(x)+x is x= 1/(e^{3/2)}