11.04 Interpret Linear Models The table below shows the largest vertical drops of nine roller coasters in the United States and the number of years after 1988 that they opened. Review the table and match the terms with the appropriate parts of the table or graph: Vertical Drops of U.S. Roller Coasters Years ft 400 1 151 3 5 Vertical Drop (ft) 350 155 300 225 250 8 230 200 12 306 12 300 150 12 255 100 13 255 15 400 0 5 10 15 20 Years Since 1988 Use the table/graph to answer the following questions. 1. Find the slope of the line of best fit. Slope: m = 2. Find the y-intercept of the line of best fit. y-intercept: b = 3. Write the equation of the line of best fit. line of best fit: y = 4. Describe the correlation of the line. 5. Use the linear model from #3 to predict 20 years