Which of the following equations has the sum of its roots as 3?


The sum of the roots of a quadratic equation ax2 + bx + c = 0, a ≠ 0 is given by,


A. Given, 2x2 - 3x + 6 = 0


Sum of the roots =


B. Given, -x2 + 3x – 3 = 0


Sum of the roots =


C. Given,



Sum of the roots =


D. Given, 3x2 - 3x + 3 = 0


Sum of the roots =

5
1