Question

find quadratic polynomial whose sum and product is 6and9​

Answer 1

p(x) = x^2 - (a + b)x + ab

p(x) = x^2 - (6)x + 9

p(x) = x^2 - 6x + 9

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Answer 2

Step-by-step explanation:

k( x^2 - (sum of zeroes)x + product of zeroes)

k ( x^2 - 6x + 9 )

k = 1

.

hence the quadratic polynomial is....... x^2 - 6x + 9