Question

Find a cubic polynomial with the sum sum of the product of its zeros taken two at a time and product of its zeroes

Answer 1

Answer:

Step-by-step explanation:

Value is not given in your question but whatever value it is you can put in this...

I gave a just for example...

Let α, β and ɣ be the roots of the cubic polynomial.

Given,

(α + β + ɣ) = 4

(αβ+ βɣ + ɣα) = 1

and (αβɣ) = – 6

The cubic polynomial with roots α, β and ɣ is x3 – (α + β + ɣ)x2 + (αβ+ βɣ + ɣα)x – (αβɣ)

= x3 – (4)x2 + (1)x – (– 6)

= x3 – 4x2 + x + 6 ,

which is the required cubic polynomial.

Hope it helps you....

Answer 2

Answer:

1. x3-4x2+x+6 .......

Step-by-step explanation:

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