- 26 Without Using Regression Answer The Questions Given Below About The Table X 1 2 3 F X 8 2 6 16 28 42 4 5 6 Ab 1 (135.21 KiB) Viewed 21 times
26. WITHOUT USING REGRESSION, answer the questions given below about the table. X 1 2 3 f(x) 8 2 -6 -16 -28 -42 4 5 6 ab
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26. WITHOUT USING REGRESSION, answer the questions given below about the table. X 1 2 3 f(x) 8 2 -6 -16 -28 -42 4 5 6 ab
26. WITHOUT USING REGRESSION, answer the questions given below about the table. X 1 2 3 f(x) 8 2 -6 -16 -28 -42 4 5 6 abo ) ) Is this function linear, exponential, or quadratic? Find the equation to represent the function you chose. Use the equation you found in part b to find f(x) when x is -7. 27. The following table gives information based on year and the average number of people in attendance at the high school eastern regional basketball games. Year Number of People Attending the Game 1979 5000 1984 3200 1989 7000 1990 8000 1992 4000 1994 12000 1996 22000 Using linear regression, find the best fit model for this data. Discuss how good the linear model is and what does it indicate about the relationship between year and attendance. 28. An open gift box will be made from a piece of cardboard (11 /2 by 13 12 inches) where squares will be cut from each corner. The cardboard will be folded to create the open gift box. If the area of the base (bottom) of the gift box is 99 square inches, then what size squares will be cut from each corner of the cardboard?
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