Ask Question
12 December, 22:58

If f (x) = 8 - 10x and g (x) = 5x + 4, what is the value of (fg) (-2) ?

-196

-168

22

0 78

+2
Answers (1)
  1. 13 December, 00:48
    0
    (8 - 10x) (5x + 4) = 40x + 32 - 50x^2 - 40x

    = - 50x^2 + 32

    (fg) (-2) = - 200 + 32 = - 168
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “If f (x) = 8 - 10x and g (x) = 5x + 4, what is the value of (fg) (-2) ? -196 -168 22 0 78 ...” 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