Playing Carts - II

Algebra Level pending

Consider a Cartesian plane where the functions f ( x ) = x 3 , f ( x ) , f ( x ) f(x) = x^3, \; f'(x), \; f''(x) are all plotted.

Let α \triangle{\alpha} be the triangle with vertexes on all lattice points for which one of the functions intersects another.

Let β \triangle{\beta} be the triangle with vertexes on the first quadrant points for which one of the functions intersects another.

(1) The distance between α \alpha 's midpoint to the origin of the Cartesian plane is greater than the one between β \beta 's midpoint to the origin.

(2) α \alpha contains the greatest side length compared to β \beta .

(4) Both triangles are obtuse.

(8) α \alpha 's circumradius is greater than β \beta 's.

(16) The parabola passing through all β \beta 's vertexes has real roots.

Find the sum of the numbers in all correct given statements


The answer is 14.

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