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bmelyk
 3 years ago
Just want an answer checked:
Find the derivative of the function given below.
y = (3x4 – 3x + 5)^3
bmelyk
 3 years ago
Just want an answer checked: Find the derivative of the function given below. y = (3x4 – 3x + 5)^3

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bmelyk
 3 years ago
Best ResponseYou've already chosen the best response.0\[3 x (\frac{ 4x^33 }{ (3x^43x+5)^4 }\]

bmelyk
 3 years ago
Best ResponseYou've already chosen the best response.0that's not a 3x, it's 3 times the fraction.

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.0why is there 3x multiplied ?

uzumakhi
 3 years ago
Best ResponseYou've already chosen the best response.2there should be 12 x^3 in place of 4x^3

bmelyk
 3 years ago
Best ResponseYou've already chosen the best response.0it should be 12x^2 shouldnt it?

uzumakhi
 3 years ago
Best ResponseYou've already chosen the best response.2can you write correct answer for us

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.03*(4x3) will give 12x^3 +9 @uzumakhi

bmelyk
 3 years ago
Best ResponseYou've already chosen the best response.0i didn't do out the derivative, i get it.

bmelyk
 3 years ago
Best ResponseYou've already chosen the best response.0so i was right to begin with?

bmelyk
 3 years ago
Best ResponseYou've already chosen the best response.0now im confused.. was my answer okay in the first place?

uzumakhi
 3 years ago
Best ResponseYou've already chosen the best response.2\[3(\frac{ 12x ^{3}3 }{ (3x ^{4}3x + 5)^{4} })\]

uzumakhi
 3 years ago
Best ResponseYou've already chosen the best response.2recheck your answer with my answer then you find your mistakes

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.0oh , yes.....sorry! u missed the 3 @uzumakhi is correct. sorry for confusion :(

bmelyk
 3 years ago
Best ResponseYou've already chosen the best response.0no i have the same now because when you take the derivative of 3x^43x+5 it is 12x^33, i forgot to place my power rule on my 3x^4

uzumakhi
 3 years ago
Best ResponseYou've already chosen the best response.2that i want to tell in begining
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