Question

Find (f-g)(x) of the problem

Answer 1

`3x^2-2x-6`

Explanation:

`(f-g)(x)`

`f(x)-g(x)`

So plug in your functions:

`[3x^2-2]-[2x+4]`

Distribute:

`3x^2-2-2x-4`

Combine like terms:

`3x^2-2x-6` There was only one pair of like terms -2 and -4.