Math, asked by lamchaokip1138, 1 year ago

If one root of the polynomial f(x) = 5x^2 + 13x + k is reciprocal of the other, then find the value of k.

Answers

Answered by puhva
3
hi, sweet friend!!here is Ur sweet answer

let one root be X
other root will be 1/X(from question we know that reciprocal is just opposite)
x×1/X=k/5(friend we know that product is constant /coefficient ofxsquare.
k/5=1
or k=5
Similar questions