SOLUTION: Change the quadratic function into vertex form. Then, give the coordinates of the vertex. y = x^2+6x+5

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Change the quadratic function into vertex form. Then, give the coordinates of the vertex. y = x^2+6x+5      Log On


   

Question 432880: Change the quadratic function into vertex form. Then, give the coordinates of the vertex.
y = x^2+6x+5
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
y+=+x%5E2+%2B+6x+%2B+9+-+4
<==> y+=+%28x+%2B+3%29%5E2+-+4
<==> y+%2B+4+=+%28x%2B3%29%5E2
==> Vertex is the point (-3, -4).