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Tentukan turunan dari: 8.

Tentukan turunan dari:
8. size 14px f begin mathsize 14px style left parenthesis x right parenthesis end style size 14px equals fraction numerator size 14px 4 size 14px x size 14px plus size 14px 3 over denominator size 14px 2 size 14px x size 14px minus size 14px 7 end fraction 

  1. ...begin mathsize 14px style space end style 

  2. ...begin mathsize 14px style space end style 

Jawaban:

mencari turunan fungsi menggunakan sifat turunan fungsi pembagian

begin mathsize 14px style table attributes columnalign right center left columnspacing 2px end attributes row cell f open parentheses x close parentheses end cell equals cell u over v end cell row cell f apostrophe open parentheses x close parentheses end cell equals cell fraction numerator u apostrophe v minus v apostrophe u over denominator v squared end fraction end cell row blank blank blank row cell f open parentheses x close parentheses end cell equals cell fraction numerator 4 x plus 3 over denominator 2 x minus 7 end fraction end cell row cell f apostrophe open parentheses x close parentheses end cell equals cell fraction numerator 4 open parentheses 2 x minus 7 close parentheses minus 2 open parentheses 4 x plus 3 close parentheses over denominator open parentheses 2 x minus 7 close parentheses squared end fraction end cell row blank equals cell fraction numerator 8 x minus 28 minus 8 x minus 6 over denominator open parentheses 2 x minus 7 close parentheses squared end fraction end cell row blank equals cell fraction numerator negative 34 over denominator 4 x squared minus 28 x plus 49 end fraction end cell end table end style

 

 

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