25-06-2021
Mathematics

contestada

If f(x) = 2x, then f-1(x) =
1/2 х
x-2
-2x

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wegnerkolmp2741o wegnerkolmp2741o

25-06-2021

Answer:

1/2x

Step-by-step explanation:

y = 2x

To find the inverse, exchange x and y

x = 2y

Solve for y

Divide each side by 2

x/2 = 2y/2

1/2x = y

The inverse is 1/2x

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