Consider the ellipse (x^(2))/(16)+(y^(2))/(100)=1 .The tangent to this ellipse at (m, n) has x -intercept A=(a,0) and y- intercept B=(0,b) where a and b are positive. (a) Show that ab=(1600)/(mn) . (b) Use the relationship in part(a) and the fact that (m, n) lies on the ellipse to find the minimum value of ab .

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step-by-step explanation:

the answer is ! ?

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: