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100m Swimming World Records

100m Swimming World Records. Joe Beaulac Tiesha Tyler Myisha Tyler Willow Garrett . Table of Data Points. Graph One: Plotted w/ Line of Best Fit. Linear Function for Graph One. The equation for a linear function is y= mx+b The linear function for this graph is.. y=-.07+184.55.

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100m Swimming World Records

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  1. 100m Swimming World Records Joe Beaulac Tiesha Tyler Myisha Tyler Willow Garrett

  2. Table of Data Points

  3. Graph One: Plotted w/ Line of Best Fit

  4. Linear Function for Graph One • The equation for a linear function is y=mx+b • The linear function for this graph is.. y=-.07+184.55

  5. Graph Two: Plotted w/ nonlinear line of best fit Seconds Years

  6. Nonlinear Function for Graph Two • The equation for an exponential function is y=a×b^x • The non-linear function for this graph is… y=813.91x.99^x • The group predicts that in a year after the last one on the graph (2009), then the record will be 47.05 seconds. • This predicted point means that each year the world record will decrease.

  7. Brief Summary of relationship between the two variables • The relationship is that as the years increase, the records decrease. • The line of best fit that best describes the data is the linear graph because the data on the graph makes an almost perfect downward slope.

  8. List of Sources • Our only source was a piece of paper that the teacher gave us. They said that the information was from wikipedia.

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