Find the zeroes of the following quadratic polynomials and verify the – InterviewSolution

InterviewSolution

1.	Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients `4u^2+8u`
Answer» `P(u)=4u^2+8u` `P(u)=u(4u+8)` P(u)=0, when u=0 4u+8=0 u=-8/4=-2 Sum of zeroes=`-(coefficient of u)/(coefficient of u^2)=-8/4=-2` Product of zeroes=`(Constant term)/(coeffiecient of u^2)=0`

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