How to solve for the roots of a quadratic function when a=0?

The values of (x, y) are (-5, 1), if the equations and are solved by elimination method.

Step-by-step explanation:

The given is,

                      ................................(1)

                    .....................................(2)

Step:1

           Equation (2) is multiplied by -1 ( Eqn (2) × -1 )

                      ..................................(3)

Step:2

         Substrate the equation (1) and equation (3),

          ( - )

         After the Subtraction equation becomes,

Step:3

           By using y value find value of x,

Step:4

           Check for solution,

           Both sides are equal so answer is corrected

Result:

         The values of (x, y) are (-5, 1), if the equations and are solved by elimination method.