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anonymous
 5 years ago
find derivate of  3/ x^3
anonymous
 5 years ago
find derivate of  3/ x^3

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0quotient rule= (x^3)(3)'(x^3)'(3) all over x^6 so this = (x^3)(0)(3x^2)(3) all over x^6

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the problem i get from my book is find derivate f(x)=3X^3  (8X^3/4 DIVIDED 3)  (3 / x^3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0SO MY ANSWER IS 9X^2  2X^1/4 + 9X^4 IS THIS CORRECT

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but you just pulled a part from the question, thats why i solved only for that derivative because its still 9x^2/x^6

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0or 9/x^4 so yea you are right 9x^4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but that should still be 9x^4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0OK SO THE 3RD TERM IS NEGATIVE THANK YOU

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0is the problem (3/x^3) or 3/x^3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0itll be positive if it becomes (9x^4)=9x^4 if there isnt a negative, it will stay 9x^4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0because its 9x^2/x^6=9/x^4=9x^4 then (9x^4)=9x^4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0OK THANKS I JUST THOUGHT THAT BECAUSE X^3 DE DENOMINATOR IF I BRING IT UP IT WILL BE (3X^3) SO THEN IT WILL BE POSITIVE

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0its fine, you just have to do the quotient rule, and then at the end associate the negative with the derivative you found for the section
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