Question

I need help !!!!!!!!!

Answer 1

We are given the following image to represent the trajectory of a ball launched into the air:

We notice a parabola with a maximum at the point (3, 8)

crossing of the x-axis at x = 0 and at x = 6

and the vertex of the parabola at the point (3, 8) giving the axis of symmetry at the line x = 3