Q. 14.7( 7 Votes )

If one zero of th

Answer :

Let the first root be a.

So the second root as per the question is 1/a.


Product of zeroes = a × 1/a


= 1


When we compare the above quadratic equation with the generalized one we get,


ax2 + bx + c = 0


a = 5, b = 13, c = k


Product of zeroes = c / a


k/5 = 1


Therefore k = 5


So the correct answer is C [5].

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