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

critical f(x)=4x^3-39x^2+90x+2critical f(x)=|x^2-2x-3|critical f(x)=9x^6(3-x)^5critical+3cot(1/2 x)-2critical f(x)=2xsqrt(100-x^2)

Frequently Asked Questions (FAQ)

  • What is the critical+1/4 x^2-2x+15 ?

    The critical+1/4 x^2-2x+15 is x=4