Mathematics, 24.07.2019 22:30, jessicannoh5965
Alpha and beta are the zeros of the polynomial x^2 -(k +6)x +2(2k -1). find the value of k if alpha + beta = 1/2 alpha beta(its urgent)
Answers: 1
.
and 
are zeros of the polynomial 
.
if 
.
(-b/a where the quadratic is ax^2+bx+c)
(c/a)
.
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Alpha and beta are the zeros of the polynomial x^2 -(k +6)x +2(2k -1). find the value of k if alpha...
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