find a quadratic polynomial the sum and product of whose zeros are - 8 and 12 respectively hence find the zeros
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Answered by
6
Answer:
x^2 - 8x + 12
As -b/a = sum of zeroes
And c/a = product of zeroes
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HERE IS YOUR ANSWER
alpha+beta= -8 aplha*beta= 12
p(x) =k [ x^2+(aplha+beta) x + aplha*beta) ]
=k [ x^2 + (-8) x + 12]
=k [ x^2 -8x + 12 ]
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