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

extreme f(x)=(x^3)/3+(3x^2)/2domain of 2^{-x}-4intercepts of f(x)=4x^2-9range of sqrt(-x)-2perpendicular 3x+6y=12,(3,3)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=(2x-1)x^{2/3} ?

    The critical f(x)=(2x-1)x^{2/3} is x=0,x= 1/5