Question

If f(x) = fx -6, what is f(1/2)?

(i dont need the answer i just need to know how to solve the equation)

Answer 1

The value of function
`f((1)/(2))` is
`(-11)/(2)`

Explanation:

Given : function
`f(x)=x-6`

We have to find the value of function at
`f((1)/(2))`

Consider the given function
`f(x)=x-6`

We have to find the value of function at
`f((1)/(2))`

that is at
`x=(1)/(2)`

Put x =
`(1)/(2)` in function , we have,

`f((1)/(2))=(1)/(2)-6`

Taking LCM , we have

`f((1)/(2))=(1-12)/(2)`

Solving , we have

`f((1)/(2))=(-11)/(2)`

Thus, the value of function
`f((1)/(2))` is
`(-11)/(2)`

Answer 2

The value of
`f((1)/(2))` is
`-(11)/(6)`

Explanation:

Given the function:

`f(x) = x-6` ....[1]

We have to find the value of
`f((1)/(2))`.

Put
`x = (1)/(2)` in the function [1]

then;

`f((1)/(2))=(1)/(2)-6 = (1-12)/(6)=-(11)/(6)`

Therefore, the value of
`f((1)/(2))` is
`-(11)/(6)`