Question

A quadratic polynomial the sum of whose zeroes is 0 and one zero is 3, is

Answer 1

Given

Sum of zeroes(alpha+beta)=0

Product of zeroes(alpha×beta) =3

Quadratic polynomial

K{x^2-(alpha+beta)x+(alpha×beta)}

K{x^2-0x+3}

K{x^2+3}

K=1

1(x^2+3}

Quadratic polynomial:x^2+3

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