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if the sum of the zeroes of the quadrilateral polynomial f(y) = ky^2+2y+3k is equal to their product, find the value of k? |
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Answer» Answer: Here's your answer Step-by-step EXPLANATION: Give => the sum of zeros = the product of zeros ky^2 + 2y + 3K = 0 SO , Acc to the ques α + β = αβ Since, α + β = b/a αβ = c/a SO, b/a = c/a Here, a = k b = 2 c = 3k Now b/a = c/a 2/k = 3k/k 2/k = 3 2 = 3k k = 2/3 Hope you understand. |
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