SOLUTION: This table shows the sales in millions represented by S, for jogging shows from 1998 - 2004. Table: https://s15.postimg.org/kcbhttewb/graph.png What is the quadratic model

Question 1055208: This table shows the sales in millions represented by S, for jogging shows from 1998 - 2004.
Table: https://s15.postimg.org/kcbhttewb/graph.png
What is the quadratic model for the data with +t+=+8+ corresponding to 1998? Which function best represents the data using a quadratic model?
A.) f(x) = 64.36x + 1407.14
B.) f(x) = 64.36x + 956.64
C.) f(x) = -3.07x2 + 88.93x + 1370.29
D.) f(x) = -3.07x2 + 131.93x + 597.29
Much appreciated.
Answer by Edwin McCravy(20060) (Show Source): You can put this solution on YOUR website!

Do it exactly like this one I did for you:

http://www.algebra.com/tutors/students/your-answer.mpl?question=1055206

Edwin

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