A financial advising club has a total of 2500 members, and 480 of them have placed a majority of their savings in stocks during the past year. Use a calculator to find the probability that a survey of 60 financial club members will find that 10 or fewer of them have placed a majority of their savings in stocks during the past year.

if the eqn of the parabola is f(x) = (x-4)(x+2), we need to mult. this out to find the coordinates of the vertex.

then f(x) = x^2 + 2x - 4x - 8, and f(x) = x^2 - 2x - 8.

one way in which you can find the vertex is to calculate x = -b / (2a).   here, that comes to

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x = = 1.   f(1) = 1^2 - 2(1) - 8 = - 9.   vertex is at (1, -9).

        2(1) 

find another point on the curve:   let x=0, for which y=-8.   then (0, -8) is on the curve.   plot the vertex and this point and draw a smooth parabola thru both.

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step-by-step explanation:

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d is ur answer hopes this i dont really know how to explain it to u.

12 cups   is the answer

step-by-step explanation: