Which of the equations below could be the equation of this parabola? Vertex
(0,0)
. 10
10
10
o A. y = 2x²
O B. yw - 2x²
O c, x==137²
O D. 1/4

Option B:

Step-by-step explanation:

The parabola has its concavity downwards, so we need a function in the model:

With a negative value of 'a'

The vertex is (0,0), so we have that:

The x-coordinate of the vertex is given by the equation:

So we have a function in the model:

With a < 0

The only option with this format is B:

answer:     true

step-by-step explanation:

y=20x

: )

hope this