lampshade43
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Select the correct answer.
What is the inverse of this function?
(=) = 35 + 12
on r(t) = -3 – 12
OB. 5'(x) = $ - 12
Oc)= 12 - 4
OD.
> 4) = 1 + 12

Select the correct answer What is the inverse of this function 35 12 on rt 3 12 OB 5x 12 Oc 12 4 OD gt 4 1 12 class=

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sqdancefan

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Answer:

  A.  f^-1(x) = x³ -12

Step-by-step explanation:

The inverse function can be found by solving ...

  x = f(y)

  x = ∛(y +12) . . . . . use the definition of f(x)

  x³ = y +12 . . . . . . . cube both sides to eliminate the radical

  x³ -12 = y . . . . . . . add -12 to isolate the y-variable

  f^-1(x) = x³ -12 . . . matches choice A

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