Question

Elaborati un program care calculeaza valorile functiei:
y={9x+3x² ,x>15
{3x-5√ x+28, x ≤ 15

Answer 1

var x,y:real;
begin
read(x);
if x>15 then y:=9*x+3*sqr(x) else y:=3*x-5*sqrt(x+28);
writeln(y);
end.