Question

Write the polynomial if the product and sum of whose zeros are - 9/2 and -3/2 respectively.

Answer 1

Hope this helps. Please tell if it's wrong.

Answer 2

q.p=k(
$x2 - ( \alpha + \beta )x + \alpha \beta$
$\alpha + \beta = \frac{ - 9 \}{2} + \frac{ - 3}{2 } = 6$
$9 \div 2 \times 3 \div 2 = 6$
$k(x2 + 6x - 6)$
$putk = 1 \\ 1(x2 + 6x - 6) \\ x2 + 6x - 6$