(1) 0 and 4
Sum of roots = 0 + 4 = 4
Product of roots = 0 4 = 0
The general form of the quadratic equation is
So, the quadratic equation obtained is
(2) 3 and –10
Sum of roots = 3 + (–10) = −7
Product of roots = 3 –10 = –30
The general form of the quadratic equation is
So, the quadratic equation obtained is
(3)
Sum of roots =
Product of roots =
The general form of the quadratic equation is
So, the quadratic equation obtained is
(4)
Sum of roots =
Product of roots =
The general form of the quadratic equation is
So, the quadratic equation obtained is