If the equation has a difference of roots as 3, then the value of a is
As we learnt in
Sum of Roots in Quadratic Equation -
- wherein
are root of quadratic equation
To form a Quadratic Equation given the roots -
- wherein
S = Sum of roots
P = Product of roots
Difference of roots
a=3a-6 or -a=3a-6
a=3 or a=3/2
Option 1)
Incorrect
Option 2)
Correct
Option 3)
Incorrect
Option 4)
Incorrect