Question

The table below shows the number of people that enrolled in Veterans Health Administration (in millions)...

  1. The table below shows the number of people that enrolled in Veterans Health Administration (in millions) by year. Note: let the year 2010 be represented by an x value of 0.

  2. X

    0

    Year

    2010

    2011

    2012

    2013

    2014

    y

    8.3

    8.6

    8.8

    8.9

    9.1
  3. A. Develop a linear model (round to 2 decimals)
  4. B. Develop a quadratic model (round to 2 decimals)
  5. C. Plot a graph of (x, y)
  6. D. Which of the two models would make a better prediction for the year 2020?
  7. E. Predict number enrolled in the year 2020 (Round to 2 decimals)
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