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^3-2x^2-15xcritical points critical f(t)=2cos(t)+sin(2t)critical points critical f(x)=3x+1/xcritical points critical f(x)=3x^4+8x^3-6x^2-24xcritical points critical f(x)=4x^{1/2}-2xcritical points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=|ln(x+4)|-1 ?

    The critical f(x)=|ln(x+4)|-1 is x=-3