Question

Please help

The function m is given in three equivalent forms.
Which form most quickly reveals the vertex?
Choose 1 answer:
m(x) = 2(x + 4)^2 – 8
m(x) = 2(x+6)(x + 2)
m(x) = 2x^2 + 16x + 24

Answer 1

The form that most quickly reveals the vertex is m(x) = 2(x + 4)^2 - 8.