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For the function q(x) =10 times RootIndex 5 StartRoot x minus 2 EndRoot, what is the inverse function?

For the function qx 10 times RootIndex 5 StartRoot x minus 2 EndRoot what is the inverse function class=

Respuesta :

Answer:c

Step-by-step explanation:

The inverse of the function is given by option C.

[tex]\rm q^{-1}x = (\dfrac{x}{10})^5 +2[/tex]

What is an Inverse Function?

An inverse function of a function is found by exchanging the y with x and vice versa and then the equation is solved for y.

The function [tex]\rm q(x) = 10\sqrt[5]{x-2}[/tex]

let q(x) = y

[tex]\rm y = 10\sqrt[5]{x-2}[/tex]

Now x and y are interchanged

[tex]\rm x = 10\sqrt[5]{y-2}\\\\\dfrac{x}{10} = \sqrt[5]{y-2}\\\\\\y-2 = (\dfrac{x}{10})^5\\\\y = (\dfrac{x}{10})^5 +2\\\\\\q^{-1}x = (\dfrac{x}{10})^5 +2[/tex]

Therefore, the inverse of the function is given by option C.

To know more about Inverse Function

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