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anonymous
 one year ago
Will give medal. Find a quadratic model for the set of values: (2, 20), (0, 4), (4, 20). Show your work.
anonymous
 one year ago
Will give medal. Find a quadratic model for the set of values: (2, 20), (0, 4), (4, 20). Show your work.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The easiest way to solve this is by graphing it out. Tag me if you'd like a demonstration. :)

Loser66
 one year ago
Best ResponseYou've already chosen the best response.1The standard formula for a quadratic is \(y=ax^2+bx+c\) you have 3 unknowns there a, b, c you have 3 given points also, (2,20), (0, 4), (420) Plug them into the standard form to solve for a, b,c then plug back. Done.
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