You notice a hot air balloon descending. The elevation h (in feet) of the balloon is modeled by the function h(x)=−12x+300, where x is the time (in seconds) since you first noticed the hot air balloon.

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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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because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram