Question

गया
GIE
Q. 2. Did the boys return the horse
because they were conscience-stricken or
because they were afraid ?
Bunod and the narrator​

Answer 1

Answer:

If α , β are the roots of ax² + bx + c = 0 where a , b , c belong to Rational numbers then prove that

i] α + β is always rational

ii] α - β is always irrational

iii] αβ is always rational

iv] α , β are conjugate to each other