"Considereu la funció k(x) = (2x^3+ 3)/(x^4+3 WF05) a. On augmenta k(x) i on disminueix? b. Trobeu tots els crítics de k(x). Quins d'aquests són mínims o màxims locals? Quins d'aquests són extrems globals?"

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter8: Roots And Radicals
Section8.7: Use Radicals In Functions
Problem 408E: Explain why the process of finding the domain of a radical function with an even index is different...
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"Considereu la funció
k(x) = (2x^3+ 3)/(x^4+3 WF05)
a. On augmenta k(x) i on disminueix?
b. Trobeu tots els crítics de k(x). Quins d'aquests són mínims o màxims locals? Quins d'aquests són extrems
globals?"
Transcribed Image Text:"Considereu la funció k(x) = (2x^3+ 3)/(x^4+3 WF05) a. On augmenta k(x) i on disminueix? b. Trobeu tots els crítics de k(x). Quins d'aquests són mínims o màxims locals? Quins d'aquests són extrems globals?"
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