Q13. If the zeroes of the polynomial \(ax^2 + bx +
\frac{2a}{b}\) are reciprocal of each other, then the value of \(b\) is
(A) 2
(B) \(\frac{1}{2}\)
(C) -2
(D) \(-\frac{1}{2}\)
[1 Mark]
Q31. Find the zeroes of the polynomial \(r(x) = 4x^2 + 3x -
1\). Hence, write a polynomial whose zeroes are reciprocal of the zeroes of polynomial \(r(x)\).