2022nathanhuizing 2022nathanhuizing

24-03-2022
Mathematics

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Which is the inverse of the function f(x) = 4x − 9?

Respuesta :

reinhard10158 reinhard10158

25-03-2022

Step-by-step explanation:

x and y trade places.

f(x) = y = 4x - 9

y + 9 = 4x

x = (y + 9)/4

and to make it a true function notation, we need to rename x to y and vice versa and get

y = (x + 9)/4

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