Question

find the quadratic polynomial whose sum and product are _3 and 4

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Answer 1

Alpha + beta = 3

-b/a = 3

Alpha * beta = 4

C/a =4

Therefore equation is x2-3x+4

Answer 2

Answer:

x^2 - sum of the zeroes + product of the zeroes...

x^2 - 3x + 4