Since #2 tells us to make parabola open up, let's make this thing open down.
Parabola will have form:
[tex]y=-(x-a)(x-b)[/tex]
Where a and b are the zeros, so we can write:
[tex]\begin{gathered} y=-(x-a)(x-b) \\ y=-(x+2)(x-6) \end{gathered}[/tex]
Graph:
The next part tells us to make the parabola open up.
We take away the "negative" sign, so parabola opens up.
SO, it will be:
[tex]y=(x+2)(x-6)[/tex]
Graph:
