Question

12. If alpha and ß are the roots of the equation

4x^2 + 2x-1=0, then which one of the
following is correct?
a) ß= -2alpha^2 -2alpha
b) ß= -2alpha^2 +2alpha
​

Answer 1

Answer:

It is given that α and β are the roots of the equation. So, option B is your correct answer.