Question

Find the inverse g(x)=x/5-6

Answer 1

Interpreted:
`g(x) = (x)/(5) - 6`
Let
`y = g(x)`

`y = (x)/(5) - 6`

`x = (y)/(5) - 6` (Interchange the x and y-values)


`(y)/(5) = x + 6` (Solve for y)

`y = 5(x + 6)`


`\therefore g^(-1)(x) = 5(x + 6)`