Question

What is the vertex of the graph of y = x^2 + 4x?
(–2, –12)
(–2, –8)
(–2, –6)
(–2, –4)

Answer 1

horizontal or vertical?

Answer 2

(-2,-4)

Answer 3

it (-2,-4)

Answer 4

@eldelano @BasicalyBrandon

Code of conduct: OpenStudy values the Learning process - not the ‘Give you an answer’ process Don’t post only answers - guide the asker to a solution.

http://openstudy.com/code-of-conduct