Program Uglk;
Var
x1,x2,y1,y2:integer;
k,b:real;
Begin
Writeln('Введите x1,y1');
Readln(x1,y1);
Writeln('Введите x2,y2');
Readln(x2,y2);
k=(y2-y1)/(x2-x1);
b=y1-k*x1;
Writeln('k= ',k,'b= ',b);
Readln;
End.
Program Uglk;
Var
x1,x2,y1,y2:integer;
k,b:real;
Begin
Writeln('Введите x1,y1');
Readln(x1,y1);
Writeln('Введите x2,y2');
Readln(x2,y2);
k=(y2-y1)/(x2-x1);
b=y1-k*x1;
Writeln('k= ',k,'b= ',b);
Readln;
End.