Math, asked by Animefan00, 5 hours ago

The inverse of  f(x)=[4−(x−7)3]15  is​

Answers

Answered by disha2942
0

Answer:

∴ f ^ -1 (x) = 7 + ∛4 - x

Step-by-step explanation:

f(x)=4−(x−7)  

3

 Let y=f(x)

So, x=f  −1  (y)            ---- ( 1 )

y= f(x)

⇒  y=4−(x−7) ³

⇒ (x − 7)   3  = 4 − y

 ⇒  x − 7 =  ∛ 4−y

 f ^-1 (y) = 7 +    ∛4−y                                               - [ From ( 1 ) ]    

                               

∴ f ^ -1 (x) = 7 + ∛4 - x  

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