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 x^4-5x^3critical points critical-3x^5+5x^3critical points critical f(x)=(2x)/(x^2-4)critical points critical f(x,y)= 3/2 x^2+x^3+3y^2critical points critical f(x)=x^4-12x^3+48x^2-64xcritical points

Frequently Asked Questions (FAQ)

  • What is the critical |-3x| ?

    The critical |-3x| is x=0