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8Â years, 10Â months ago
8Â years, 10Â months ago
i am facing with minimum values or maximum values question how to tackle these?? any videos on cracku??
8Â years, 10Â months ago
Hi Swaroop,
In order to solve these type of questions suppose the value of (y+5)/(y^2+5y_25) = k
ky^2+(5-k)y+(25k-5) = 0
Discriminant>=0
Hence you will get the 2 values one minimum and another maximum
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