Question

form a quadratic polynomial the sum and product of whose zeros are -7 and 10
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Answer 1

kya hoga ishia answer bahi

Answer 2

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TO DETERMINE

The quadratic polynomial the sum and product of whose zeros are -7 and 10

FORMULA TO BE IMPLEMENTED

If the sum and product of whose zeros of a quadratic polynomial are given then quadratic polynomial is

$\sf{ {x}^{2} - (sum \: of \: zeroes) \: x + (product \: of \: zeroes \: )\: }$

CALCULATION

For the given Quadratic polynomial

Sum of the zeroes = - 7

Product of the Zeros = 10

Hence the required Quadratic polynomial is

$= \sf{ {x}^{2} - (sum \: of \: zeroes) \: x + (product \: of \: zeroes \: )\: }$

$= \sf{ {x}^{2} - ( - 7)x + 10 \: }$

$= \sf{ {x}^{2} + 7x + 10 \: }$

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LEARN MORE FROM BRAINLY

The G.M. of 3 and 24 with weight 2 and 1 respectively is

(A) 8 (B) 4 (C) 6 (D) 9

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