Question

If f(x) =3^x+10 and g(x) =4x -2 find (f+g)(x)

Answer 1

`(f+g)(x)=3^x+4x+8`

if
`f(x)=3^x+10` and
`g(x)=4x-2`.

Explanation:

We are given
`f(x)=3^x+10` and
`g(x)=4x-2`.

We are asked to find
`(f+g)(x)`.

`(f+g)(x)` means
`f(x)+g(x)`

`(f+g)(x)=(3^x+10)+(4x-2)`

You only have one pair of like terms, that is the constants.

`(f+g)(x)=3^x+4x+10-2`

`(f+g)(x)=3^x+4x+8`

Answer 2

3^x+6x+2

Explanation:

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