3
1
If one root of the polynomial f(x) = 5x2 + 13x + k is reciprocal of the other, then the value of k is
(a) 0
(c) 6
(b) 5
(d) 1
6
If a B and v are the zeroes of the polynomin fa
4.
3
2.
1 1 1
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Answers
Answered by
0
Option (b) k= 5 is correct
Reason
If roots are reciprocal in quadratic polynomial then coefficient of x^2 = constant term
Reason
If roots are reciprocal in quadratic polynomial then coefficient of x^2 = constant term
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