Ask Question
23 August, 06:41

What is the vertex of the quadratic y=-2x^2-4x-5

+2
Answers (1)
  1. 23 August, 06:45
    0
    Y=-2x²-4x-5

    We will need to complete square to write the equation in the vertex form.

    y=-2 (x²+2x) - 5

    y=-2 (x²+2x+1) - 5+2

    y=-2 (x+1) ² - 3

    Vertex (-1,-3)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the vertex of the quadratic y=-2x^2-4x-5 ...” 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