Question

If f(x)=x²-2x , g(x) = x+9 ,f/g(x)​

Answer 1

∴
`(f)/(g)(x)=(x^(2)-2x)/(x+9)` where x
`\\eq`-9

Explanation:

Given data,

`f(x)=x^(2) -2x` and
`g(x)=x+9`

We know,

`(f)/(g)(x)=(f(x))/(g(x))` where g(x)
`\\eq`o and x∈R

`(f)/(g)(x)=(x^(2)-2x )/(x+9)` where x+9
`\\eq`0

x
`\\eq`0-9

x
`\\eq`-9

∴
`(f)/(g)(x)=(x^(2)-2x)/(x+9)` where x
`\\eq`-9