Thread: Derivative of specific point

Derivative of specific point

Function: x^3+2/x at the point -2,3

I know the derivative is



How would I insert the point into that function?

Already got answer as 11.5.

Originally Posted by ritacame

Function: x^3+2/x at the point -2,3

Why in the world are you so lazy as to not use grouping symbols?
Is it

Originally Posted by Plato

Why in the world are you so lazy as to not use grouping symbols?
Is it

Why in the world are you so lazy as to not see on which of those options the point (-2, 3) lies?
It's the latter, by the way.

Please be more careful with your language. There is a HUGE difference between a derivative AT a point and a derivative OF a point. The latter probably doesn't exist.

Originally Posted by ritacame

Close. People are rude here.

Already got answer as 11.5.

I rest my case.

(@rita, please give us another chance!)