Ask Question
14 October, 17:15

3. For the function f (x) = - 4x - 3, which of the following is f (-2) ?

+3
Answers (1)
  1. 14 October, 17:30
    0
    f (-2) = 5

    Step-by-step explanation:

    we are given with a function f (x) = - 4x - 3

    we are asked to determine

    f (-2)

    in order to find f (-2) we will substitute x = - 2 in our function f (x)

    f (x) = -4x-3

    f (-2) = - 4 (-2) - 3

    =8-3

    =5

    Hence f (-2) = 5
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “3. For the function f (x) = - 4x - 3, which of the following is f (-2) ? ...” 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