Question

Choose the most appropriate option:

If the product of zeroes of the polynomial ax² ­- 6x -­ 6 is 4, find the value of 'a'.

पर्याय

• ${\displaystyle -\frac{1}{2}}$

• ${\displaystyle \frac{3}{2}}$

• ${\displaystyle -\frac{3}{2}}$

• ${\displaystyle \frac{1}{2}}$

Answer 1

${\displaystyle -\frac{3}{2}}$

Explanation:

Product of zeros ${\displaystyle \alpha \beta =\frac{\text{c}}{\text{a}}=4}$

${\displaystyle \Rightarrow \frac{-6}{\text{a}}=4}$

${\displaystyle \Rightarrow \text{a}\frac{-3}{2}}$.