The Accompanying Table Gives the Dow Jones Industrial Average (DJIA)

Short Answer

The accompanying table gives the Dow Jones Industrial Average (DJIA) at the close of the first trading day of the indicated years $$\begin{array} { l l l l l l l } \text { Year } & 1990 & 1992 & 1996 & 1998 & 2001 & 2002 \\\text { DJLA } & 2,810 & 3,172 & 5,177 & 7,965 & 10,646 & 10,073\end{array}$$
Find the least squares line for the DJIA, D, as a function of the year after 1990, t. Round numbers to two decimal places.