Question 1055206
<pre>
1994   3
1995   8
1996  14
1997  27
1998  51
1999  63

On your TI-83 or TI-84 graphing calculator:

Press STAT
Press ENTER
Enter 4,5,6,7,8,9 in L1 and 3,8,14,27,51,63 in L2.

Press 2ND STAT
Highlight CALC
Scroll down to QuadReg
Press ENTER several times until you see

y=a<sup>2</sup>+bx+c
a=1.910714286
b=-12.21071429
c=20.73571429
R<sup>2</sup>=.983826542

One of your answers has these coefficients a,b, and c
rounded off to 2 decimal places.

Edwin</pre><b>