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Maksim231197 [3]
1 year ago
9

The inverse of the function f(x) = x + 10 is shown.

Mathematics
1 answer:
IgorLugansk [536]1 year ago
7 0

Answer:

So, the answer is 20

Step-by-step explanation:

f(x) =  \frac{1}{2} x + 10 =  =  =  >  \\ f(x) - 10 =  \frac{1}{2} x =  =  =  >  \\ 2f(x) - 20 = x =  =  =  >  \\  {f}^{ - 1} (y) = 2y - 20 =  =  =  >  {f}^{ - 1} (x) = 2x - 20

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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