Ben began at (3, 1) and walked to (4, 5); Katie decided to begin at (–3, 1), then tried to mirror Ben by walking to (–4, 5). Ben jumped to (5, 5) and side–stepped to (4, 3); Katie jumped to (–5, 5) then side–stepped to (–4, 3). Ben returned to (3, 1) and Katie returned to (–3, 1)

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step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation:

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