Question

How do I find the inverse of this problem?

Answer 1

`\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}`

Actually Welcome to the Concept of the Inverse of real function.

Let's consider here, g(n) = y ,

so we get as,

`y = \sqrt[3]{ (n - 1)/(2) }`

no, cubing the power both side we get as,

=>

`{y}^(3) = (n - 1)/(2)`

now,

`2 {y}^(3) = n - 1`

so finally, we get as,

=>

`n = 2 {y}^(3) + 1`

hence,here, n = inverse of the g(n) function.

so,

g^-1 (n) = 2y^3+1.