Math, asked by snbh1anvijyotha, 1 year ago

If one of the zero of p(x)3x²_10x+2K-1 is reciprocal of the other,evaluate the value of K

Answers

Answered by qais
4
p(x) = 3x²-10x+2k-1

let the roots be α and 1/α
sum of roots , α+1/α = 10/3
product of roots, α×1/α = (2k-1)/3
⇒1= (2k-1)/3
⇒2k-1 =3
⇒2k =4
⇒k =2
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