Question

explain the following question for 4 marks ​

Answer 1

Answer:

Step-by-step explanation:

Here's your answer in the pic

Answer 2

Let the roots of polynomial

$k {x}^{2} + 5x + 6$

be

$\alpha$

and

$1 \div \alpha$

So, Product of roots is c/a

Hence alpha * 1/alpha = 6/k

Therefore 6/k = 1

Hence, k = 1.

Hope it helps.

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