To find the inverse of the function f(x) = 3√(6x), we can follow these steps:
Step 1: Replace f(x) with y: y = 3√(6x).
Step 2: Swap the variables x and y: x = 3√(6y).
Step 3: Solve for y in terms of x. To do this, we'll isolate the radical term:
x = 3√(6y)
x/3 = √(6y)
(x/3)^2 = 6y
(x^2)/9 = 6y
y = (x^2)/54
Step 4: Replace y with ƒ^(-1)(x): ƒ^(-1)(x) = (x^2)/54.
Therefore, the inverse function of f(x) = 3√(6x) is ƒ^(-1)(x) = (x^2)/54.
