This chart is to find a linear equation. Y + Ax +b.   List 1 is Years 2010,2015,2020,2025,2030,2035,2040 List 2 lists values for those are, 11.045,12.042,12.971,14.647,15.462,17.123,19.831 After entering using linear regression I get    A= .27865 and B= -549.5346786  To write an equation, the example in homework shows Y=.279x + 7.765 Where are they getting the 7.765?

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