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 functions’ 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-3Divide 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.