Answer 1

#include <iostream>
#include <cmath>
using namespace std;
int main()
{
float a, b, c, x1, x2, x;
cout << "Enter coefficients a, b and c: "<<endl;
cin >> a >> b >> c;
x = b*b - (4*a*c);

if (x>0){
x1 = (-b + sqrt(x)) / (2*a);
x2 = (-b - sqrt(x)) /(2*a);
cout << "x1 = " << x1 << endl;
cout << "x2 = " << x2 << endl;
}else {
cout << "you should check back";
}
return 0;
}
//can you help me complete it please