Title "Linear equation:  y = p0 + p1*x";
Variables x,y;			// Two variables: x and y
Parameters p0,p1;		// Two parameters to be estimated: p0 and p1
Function y = p0 + p1*x;		// Model of the function
Plot residual,grid;				// Plot the function and the data values
nplot grid;
Data;
1   6.3574
1.14286   7.23763
1.28571   7.32006
1.42857   7.85714
1.57143   7.6038
1.71429   8.80617
1.85714   8.67594
2   8.7444
2.14286   10.1437
2.28571   9.50251
2.42857   10.2613
2.57143   9.42271
2.71429   9.9718
2.85714   11.415
3   12.0142
3.14286   11.2654
3.28571   12.717
3.42857   12.9053
3.57143   12.937
3.71429   12.2695
3.85714   12.4371
4   13.2704
4.14286   14.3539
4.28571   12.6296
4.42857   13.2807
4.57143   13.8091
4.71429   14.2006
4.85714   15.3499
5   15.654
5.14286   16.4933
5.28571   15.4064
5.42857   16.5739
5.57143   17.0178
5.71429   16.5534
5.85714   17.9478
6   18.4008
6.14286   17.8631
6.28571   16.8651
6.42857   16.1964
6.57143   19.5725
6.71429   19.1768
6.85714   19.8783
7   18.3236
7.14286   18.6416
7.28571   20.2486
7.42857   20.5085
7.57143   18.6966
7.71429   21.2907
7.85714   19.691
8   22.5456