the sum and productof the zeroes of qudratic polynomial are -1/2and-3 find quadretic polynomial
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let x=alpha and y= beta
x+y=-1/2
xy=-3
sum of zeoes =-b/a
product if zeroes=c/a
now compare given information with the formula and get the values of a,b,c as
a=2
b=1
c=-6
and the equation is 2x^2+x-6
x+y=-1/2
xy=-3
sum of zeoes =-b/a
product if zeroes=c/a
now compare given information with the formula and get the values of a,b,c as
a=2
b=1
c=-6
and the equation is 2x^2+x-6
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