`# Octave commands for _Linear Algebra_ by Jim Hefferon,`

`Topic: leontif.tex`

`a=[(25448-5395)/25448 -2664/30346;`

```
-48/25448 (30346-9030)/30346];
```

`b=[17589;`

```
21243];
```

`ans=a \ b; printf("The answer to the first system is s=%0.0f and a=%0.0f\n",ans(1),ans(2)); b=[17489;`

```
21243];
```

`ans=a \ b; printf("The answer to the second system is s=%0.0f and a=%0.0f\n",ans(1),ans(2));`

`question 1`

`b=[17789;`

```
21243];
```

`ans=a \ b;`

```
# Octave commands for _Linear Algebra_ by Jim Hefferon,
# Topic: leontif.tex
a=[(25448-5395)/25448 -2664/30346;
-48/25448 (30346-9030)/30346];
b=[17589;
21243];
ans=a \ b;
printf("The answer to the first system is s=%0.0f and a=%0.0f\n",ans(1),ans(2));
b=[17489;
21243];
ans=a \ b;
printf("The answer to the second system is s=%0.0f and a=%0.0f\n",ans(1),ans(2));
# question 1
b=[17789;
21243];
ans=a \ b;
```