5. The points used to model a parabola are (-3,0), (6,0) and (4,-5). Write an equation for this parabola.
Which form is most helpful and why?

Respuesta :

Vertex form would the most effective which is y=a(x-h)^2+k; (h,k) being the vertex. Which then give you y=a(x-4)+(-5)

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