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Harlamova29_29 [7]
2 years ago
12

Which represents the inverse of the function f(x) = 4x?

Mathematics
2 answers:
hram777 [196]2 years ago
8 0

Answer:

Step-by-step explanation:

that options given seem wrong but what do i know thats just difficult dude im just in the 4th grade

Finger [1]2 years ago
6 0

Answer:

4th option

Step-by-step explanation:

let y = f(x) , then rearrange making x the subject, that is

y = 4x ( divide both sides by 4 )

\frac{1}{4} y = x

Change y back into terms of x with x = f^{-1} (x) , then

f^{-1} (x) = h(x) = \frac{1}{4} x

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