SOLUTION: find a quadratic model in standard form for this set of values: (0,0), (1,-5), (2,0)

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Question 1012541: find a quadratic model in standard form for this set of values:
(0,0), (1,-5), (2,0)

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
Use the general form of a quadratic,

(0,0)


(1,-5)

1.
(2,0)


2.
Subtracting eq. 1 from eq. 2,



Then from eq. 2,



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