if one root of the polynomial 5x²+13x+lambda is the reciprocal of the other, then find the value of k
Equestriadash:
Please re - check the equation.
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p(x)=5x2 +13x +k
product of zeroes =k/5
a×1/a =k/5
1 =k/5
k =5
product of zeroes =k/5
a×1/a =k/5
1 =k/5
k =5
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