Ask Question
3 July, 14:11

Which equation represents y = - x2 - 2x + 3 in vertex form?

+5
Answers (1)
  1. 3 July, 16:25
    0
    y = - (x + 1) ² + 4

    Step-by-step explanation:

    y = - x² - 2x + 3

    First, factor the leading coefficient from the first two terms.

    y = - (x² + 2x) + 3

    Complete the square.

    y = - (x² + 2x + 1 - 1) + 3

    Simplify and factor.

    y = - (x² + 2x + 1) + 1 + 3

    y = - (x + 1) ² + 4
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which equation represents y = - x2 - 2x + 3 in vertex form? ...” 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