CBSE Class 10 Answered
If the sum of zeroes of quardratic polynomial 5x↑2-kx+8is 3,then find the value of k
Asked by harishathimmapuram39 | 11 Sep, 2019, 07:31: PM
Expert Answer
Let the zeroes of the given polynomial be α and β.
5x2 - kx + 8
sum of zeroes = α + β = 3
k/5 = 3
k = 15
Answered by Sneha shidid | 12 Sep, 2019, 09:45: AM
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