Ask Question
16 September, 04:10

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

Ox=_3

+4
Answers (2)
  1. 16 September, 05:00
    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. 16 September, 06:45
    0
    Answer:C
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the axis of symmetry for the function f (x) = 7-4x+x2? Ox=_3 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers