Ask Question
13 December, 10:56

Find the equation of the axis of symmetry for the parabola

y = x2 + 6x + 9

+1
Answers (1)
  1. 13 December, 10:59
    0
    Answer: x = - 3

    Step-by-step explanation:

    The equation is in a standard form of equation as;

    y = ax^2 + bx + c, and therefore, the axis of symmetry is given by the formula,

    X = - b / 2a.

    Therefore using that in the question, a = 1 and b = 6

    Therefore, the axis of symmetry is:

    x = - (6) / 2 (1) which gives

    x = - 3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Find the equation of the axis of symmetry for the parabola y = x2 + 6x + 9 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers