Question

Which expression is equal to (f - g)(x)?

Answer 1

11|x|-32 hope this helps :D

Explanation:

10|x|+26-(58-|x|)

10|x|+26-58+|x|

10|x|+|x|+26-58

11|x|-32

Answer 2

`(f-g)(x) = 11 |x| - 32`

EXPLANATION

The functions are:

`f(x) = 10 |x| + 26`

`g(x) = 58 - |x|`

`(f-g)(x) = f(x) - g(x)`

Plug in the functions:

`(f-g)(x) = 10 |x| + 26 - (58 - |x| )`

`(f-g)(x) = 10 |x| + 26 - 58 + |x|`

`(f-g)(x) = 10 |x| + |x| + 26 - 58`

`(f-g)(x) = 11 |x| - 32`

The correct choice is A