Solution

critical points

Solution

Solution steps
Absolute value functions are piecewise functions
Find the function intervals:
Evaluate the function behavior for each interval
Find where is equal to zero or undefined

Popular Examples

critical f(x)=((x-2)^2)/xcritical points critical 9/8 y-y^2-1/2 xycritical points critical 4/(x+2)critical points critical f(x)=ax^2-2xy+ay^2critical points critical y=(x-1)/(x+3)critical points

Frequently Asked Questions (FAQ)

  • What is the critical |x-2| ?

    The critical |x-2| is x=2