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Find a quadratic polynomial, the sum and product of whose zeroes are 3 and 2, respectively.?​

1 Answer

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Solution:-

Sum of the zeroes = α+β = 3

Product of zeroes = αβ = 2

Quadratic Polynomial =


{x}^(2) - (α + β)x + αβ


{x}^(2) - (3)x + 2


{x}^(2) - 3x + 2

Therefore, The Quadratic Polynomial needed is
{x}^(2) - 3x + 2

( α = Alpha,

β = Beta )

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User Costin
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