Question

hey can you please help me posted picture of question

Answer 1

The vertical parabola must have a squared x term.

The vertex of the parabola is given to be (h,v), so the general equation of the parabola can be written as:

$y=a(x-h)^{2}+v$

The sign of a will determine if parabola opens up or down.

So the correct answer to this question is option B