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If f(x)=x^3+3x^2+3x+1, find f^{-1}(2).

 Jul 22, 2022

Best Answer 

 #2
avatar+289 
+1

There is a way to find the exact value! :D

 

x^3 + 3x^2 + 3x + 1 = 2

(x+1)^3 = 2

x = 321

 Jul 22, 2022
 #1
avatar+118710 
+1

 

x3+3x2+3x+1=2x3+3x2+3x1=0x0.26

 

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 Jul 22, 2022
 #2
avatar+289 
+1
Best Answer

There is a way to find the exact value! :D

 

x^3 + 3x^2 + 3x + 1 = 2

(x+1)^3 = 2

x = 321

Voldemort Jul 22, 2022
 #3
avatar+118710 
0

Thanks Voldemort

Melody  Jul 22, 2022

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