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Question 1. Asked on :13 July 2019:04:06:42 PM

#### Find a quadratic polynomial whose sum of zero is 14 and product of zero is -1.

Master Mind

Given that:

α + β = 14  and αβ = -1

α + β = 14 = -ba ..........(i)

αβ = -1 or αβ = -44 = ca  ....... (ii)

On comparing both equations we have,

a = 4, b = -1 and c = - 4

ax2 + bx + c

⇒ 4x2 + (-1)x + (-4)

⇒ 4x2 - x - 4 Answer

-Answered by Master Mind On 13 July 2019:04:50:14 PM

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