Ask Question
25 April, 01:59

Find the vertex of the graph of the function.

f (x) = 2x2 - 8x + 9

+4
Answers (1)
  1. 25 April, 04:21
    0
    (2, 1).

    Step-by-step explanation:

    f (x) = 2x^2-8x+9

    Find - b/2a first, it's - (-8) / 2 (2) = 8/4=2.

    Then find the y-coordinate of the vertex.

    2 (2) ^2-8 (2) + 9=2 (4) - 16+9=8-16+9=-8+9=1
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Find the vertex of the graph of the function. f (x) = 2x2 - 8x + 9 ...” 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