Question

Given the functions, f(x) = 2x 2 + 2 and g(x) = 3x + 1, perform the indicated operation. When applicable, state the domain restriction. (f-g)(x)

2x^2- 3x + 1

2x^2 - 3x + 3

5x^3 + 2x^2 + 2

6x^3 + 6x + 3

PLEASE HELP

Answer 1

Step-by-step explanation:In this question, the given functions are

And we have to find the value of

Which is equal to

So we have to subtract the two functions that is

Correct option is the second option .

Answer 2

In this question, the given functions are

`f(x) = 2x^2 +2 , g(x) =3x+1`

And we have to find the value of

`(f-g)(x)`

Which is equal to

`f(x) - g(x)`

So we have to subtract the two functions that is

`(f-g)(x) = 2x^2 +2 -3x-1 = 2x^2 -3x+1`

Correct option is the second option .