Question

Elaborati un program care calculeaza valorile functiei:
y={9x+3x patrat,x>15
{3x-5 radical din x+28,x < sau egal 15cine ma ajuta dau coroana

Answer 1

#include<ioustream>
include <cmath>
using namespace std;
int x;
int main()
{cin>>x;
if(x>15)
cout<<9*x+(3*x);
else
cout<<(3*x-5)*sqrt(x+28);
return 0;
}