Question

if zeroes of polynomial 6x2 +4x+2a are alpha and 1/alpha, then find value of a​

Answer 1

Here a = 6, b = 4 and c = 2a

As we know that :

Product of zeroes = c/a

$\alpha \times \frac{1}{ \alpha } = \frac{2a}{6} \\ \\ = > 1 = \frac{a}{3} \\ \\ = > a = 3$

So, the value of a will be 3 ✔✔