Ex 2: Determine Relative Extrema Using The First Derivative Test Involving a Rational Function

[@Preeya93]

thank you! i don't think i would be able to do a maths degree without you! :D

[@eduardoroblesrayo3634]

7 years later? were you able to get it???

[@Goldencloudd]

This helped me so much, thank you!

[@jorgema41]

would anything be different if the denominator was (x^2-1)

[@TruS4139]

What do you do if you get imaginary numbers?

[@napoleon2708]

i^2 is equal to negative 1