A quadratic polynomial whose zeros are y and -?2 is

Dear student,



given roots y and -2sum of the roots=y+-2=y-2product of roots =y×-2=-2ythe polynomial whose roots are given, will be given by p(x)=kx2-(sum of roots)x+product of rootswhere k is a constantp(x)=kx2-(y-2)x+-2y            ....... ans

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