Find the x-coordinates of any relative extrema and inflection point(s) for the function f(x)=9x^1/3 +9/2 x^4/3 . You must justify your answer using an analysis of f '(x) and f "(x)

Question

Find the x-coordinates of any relative extrema and inflection point(s) for the function f(x)=9x^1/3 +9/2 x^4/3  . You must justify your answer using an analysis of f '(x) and f "(x)

sbentleyaz · Answer

@3mar

3mar · Answer

Well, I am here.
But I have to go now!

I am so sorry for that!

@zepdrix 
If you could help here, I would be grateful!

mrs.ambrose614 · Answer

I'm solving your problem now just bear with me its going to take a while @sbentleyaz