Question

solve the quadratic equation by taking three input values with output in c++ program

Answer 1

Explanation:

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Answer 2

Answer:

#include<iostream>

#include<conio.h>

#include<math.h>

using namespace std;

int main ()

{

   float a,b,c;

   double x,y;

   cout<<"Enter three values:";

   cin>>a>>b>>c;

   if(b*b-4*a*c>=0)

   {

       x=(-b+sqrt(b*b-4*a*c))/2*a;

       y=(-b-sqrt(b*b-4*a*c))/2*a;

       cout<<"\nRoots of the equation are "<<x<<" and "<<y;

   }

   else

       cout<<"\nSorry the roots are not real";

   return 0;

}

Explanation: