Question

If flx) = 2x – 6 and g(x) = x-2x?, find each value.

Answer 1

The question is not correct. you have two linear functions. do you want to know their intersection point?

Answer 2

Explanation:

`f(x)=2x-6\\`

`2x-6=0`

`2x=6`

`(2x)/(2) =(6)/(2\\)`

x=3

Then you just plug into g(x)

`g(x)=x-2x`

`g(x)=3-2(3)\\`

`g(x)= 3-6`

So,

f(x)=3

g(x)=-3