Ask Question
8 January, 22:11

For f (x) = 4x + 1 and g (x) = x2 - 5, find (f - g) (x).

O A. x2 - 4x - 6

O B. - x2 + 4x + 6

O c. 4x2 - 19

O D. - x2 + 4x - 4

+2
Answers (2)
  1. 8 January, 23:25
    0
    I think it's going to be D

    Step-by-step explanation:

    4x+1=2x-5

    -4x-1 - 4x-1

    -2x=-4

    :2

    x=-2
  2. 9 January, 00:57
    0
    combine like term:

    4x+1-x2-5 = - x2 + 4x-4

    x2 have no like term to combined with.

    same with 4x.

    but + 1 and - 5 could so it equal to - 4

    1-5=-4

    out it together would equal to - x2+4x-4
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “For f (x) = 4x + 1 and g (x) = x2 - 5, find (f - g) (x). O A. x2 - 4x - 6 O B. - x2 + 4x + 6 O c. 4x2 - 19 O D. - x2 + 4x - 4 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers