Question

Given f(x)= 3x-5 find f (x-2)

Answer 1

`f(x-2)=3(x-2)-5=3x-6-5=3x-11`

Answer 2

`f ( x - 2 ) = 3 x - 1 1`

Explanation:

We are given the following function
`f ( x )` and we are to find
`f ( x - 2 )`:

To find
`f ( x - 2 )`, we would consider
`f ( x - 2 )` as
`x` and substitute
`x - 2` in place of
`x` so it would be:

`f ( x - 2 ) = 3 ( x - 2 ) - 5 = 3 x - 6 - 5 = 3 x - 1 1`