!!!ПОМОГИТЕ РЕШИТЬ!!!

Question

!!!ПОМОГИТЕ РЕШИТЬ!!!

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Answer 1

2.
const k=2;     
m=3;
var x,f:real;
begin 
readln(x); 
 if (x>=k+m) or ((x>=k) and (x<=m)) then  <br>  f:=(k+m)/x;
 if (xm) and (x  f:=(3.5*exp(ln(10)*-3)*x)/(k+m); 
 writeln(f:4:2);
end.