Ask Question
30 June, 09:10

What is the axis of symmetry for the function f (x) = 7-4x+x2?

Ox=_3

+1
Answers (2)
  1. 30 June, 09:21
    0
    x=2

    Step-by-step explanation:

    f (x) = 7-4x+x2

    f (x) = x² - 4x + 7

    a=1 and b = - 4 and c = 7

    the axis of symmetry is the line for equation : x = - b/2a

    x = - (-4) / 2 = 2
  2. 30 June, 09:32
    0
    Answer:C
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the axis of symmetry for the function f (x) = 7-4x+x2? Ox=_3 ...” 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