if alpha and beta are zeros of polynomial 6x square - 5 x + K such that Alpha minus beta is equals to 1 by 6 find the value of k
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i hope it's helpful to you
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Step-by-step explanation:
α+β=5/6
αβ=k/6
(α-β)²=1/36 (given α-β=1/6)
α²+β²-2αβ=1/36 ......(1)
(α+β)²=25/36
α²+β²+2αβ=25/36
α²+β²=25/36-2k/6
keep this value in eq 1 to get,
25/36-2k/6-2k/6=1/36
24/36=4k/6
k=1
hence your answer is 1.
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