Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
is not defined at , therefore:

Graph

Sorry, your browser does not support this application
View interactive graph

Popular Examples

domain of 1/(8(sqrt(2x+10))-16)parallel-1/2 x=4yslope ofintercept x=7ydomain of 1+1/(2sqrt(x))midpoint (3,-7),(7,3)

Frequently Asked Questions (FAQ)

  • What is the critical (x+1)/(x^2) ?

    The critical (x+1)/(x^2) is x=-2