Ask Question
28 April, 06:03

Identify the vertex for the graph of y = 2x2 + 8x - 3

+3
Answers (1)
  1. 28 April, 07:56
    0
    X = - b/2a

    x = - 8/4

    x = - 2

    Plug - 2 in for x and solve for y

    y = 2 (-2) ^2 + 8 (-2) - 3

    y = 8 - 16 - 3

    y = - 11

    Vertex (-2, - 11)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Identify the vertex for the graph of y = 2x2 + 8x - 3 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers