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The following table shows fuel consumption in billions of gallons of all vehicles in the U.S. for years since 1990. Year Fuel Use 0 130.8

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The following table shows fuel consumption in billions of gallons of all vehicles in the U.S. for years since 1990. Year Fuel Use 0 130.8 3 137.3 6 147.4 9 161.4 12 168.7 15 174.8 18 170.8 Let F(t) be the fuel consumption in billions of gallons in t years since 1990. A quadratic model for the data is F(t) = 0.114t2 + 4.62t + 127.598. 175 - o/ 170 9/ C 155 I60 / 155 150 145 140 / 135 1307/ , 9 12 15 125 T - (3 Use the above scatter plot to decide whether the quadratic model fits the data well. The function is a good model for the data. 0 The function is not a good model for the data s/ Estimate the fuel consumption in the U. S. in 2013. billions of gallons. Use the model to predict the year in which U.S. fuel consumption will peak. Question Help: E| Video Submit

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