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## What is the inverse function of the equation y 3x?

Answer: The Inverse of y 3x is **f-1(x) 1/3x.**

## How do you find the inverse of a function equation?

**Finding the Inverse of a Function**

19 Jun 2021

## What is the equation of an inverse function?

Inverse Functions More concisely and formally, **fu22121x f u2212 1 x is the inverse function of f(x) if f(fu22121(x))x f ( f u2212 1 ( x ) ) x . Inverse functionsâ€™ domain and range: If f maps X to Y , then fu22121 maps Y back to X .**

## What is the inverse function of 3?

The function:f(x)Subtract 3 from both sides:**y-3**Divide both sides by 2:(y-3)/2Swap sides:xSolution (put f-1(y) for x) :f-1(y)2 more rows

## Is the inverse of y 3x 1 a function?

This is a **linear relation and therefore a function (all linear relations are functions).**

## What is the inverse equation of the function of Y 3x 6?

y x/3 + 2 is the inverse function. **y (x + 6)/3. is the inverse equation.**