There are ____________ quadratic polynomials whose zeroes are 2 and -3
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Given alpha=2
Beta=-3
Sum of zeroes(alpha+beta) =2+(-3)=2-3=-1
Product of zeroes=(alpha×beta)=2×-3=-6
Quadratic polynomial
K[x^2-(alpha+beta)x+(alpha×beta)]
K[x^2-(-1)x+(-6)]
K[x^2+x-6]
K=1
1[x^2+x-6]
x^2+x-6 is a required quadratic polynomial
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