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

parallel y=-0.75x,(8,0)parallel domain of f(x)=sqrt((1-x^2)/(x^2-4))domain asymptotes of f(x)=(x^2+9x+20)/(2x+8)asymptotes midpoint (-22,-15),(11,14)midpoint slope ofintercept 6x-2y=-2slope intercept

Frequently Asked Questions (FAQ)

  • What is the critical 9(x-3)^{2/3} ?

    The critical 9(x-3)^{2/3} is x=3