emmitt smith :: essays research papers

Emmitt metalworker & His Annual rush YardsEmmit smith announced his retirement February 3, 2005. It was a very emotional flash for Smith, who has played running back in the NFL for fifteen eld (thirteen of those social classs for the Dallas Cowboys). As Smith announced his retirement tears began to flow defeat his face stating Its been a tremendous ride. Over his career in the NFL, Smith has racked up many impressive statistics and awards. Smith has played on three Super Bowl championship teams (including an MVP award in 1993). Smith is currently the NFLs all time leading rusher with 18,355 yards.For my differential coefficient project I chose to graph Emmitt Smiths annual locomote yard total. Emmitt was drafted out of University Florida in 1990 and began his career as an NFL Great. As you tin see on the graph, Smith began his career slowly, amassing only 937 upsurge yards his young carnivore year. However, his second year Smith improved to 1563 rush along yards. In his tertiary season, Smith again improved to 1713 rushing yards. The decrease in business Smiths fourth and fifth year (1486 and 1494 respectively) in the NFL goat be partially credited to the fact Smith did not compete in all sixteen regular season games due to injuries. Smith redeemed himself the following year with a career high 1773 rushing yards. Over the next six years Smiths get along with slowly caught up to him as he ranged from 1021 to 1397 yards. Finally, after his thirteenth year as a Dallas Cowboy, Smith was traded to the Arizona Cardinals. In his first year with the Arizona Cardinals (2003), Smith was injured and played as a allayer for the majority of the year. This is illustrated through his career low 256 rushing yards. However, in Smiths final year in the NFL, he rushed for 937 rushing yards, bouncing back from a disappointing year. Strangely, Smith ended his lastly season with the same rushing total as his rookie season. I plotted these points in a graph in an e xcel history and created a line of best fit. This line was a cubic comparability (f(x) = 1.4228x3 - 8533.3x2 + 2E+07x - 1E+10). To calculate the first derivative, I found the average rate of convince of Emmitt Smiths annual rushing yards from the two years surround the year I was deriving. Smiths yards per year had an increasing slant in the years 1990, 91, 94, 97, 98, and 2004.