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If 5x^2 -2kx +1 < 0 , and it has exactly one integral solution, then find the sum of the values k can take.

Md Rizwan , 13 Years ago
Grade Upto college level
anser 1 Answers
sumit kadam

ANS =0

D>0 == K2 >5

if A & B R roots of y = 0

2>lA-Bl >1---------for extly 1 root

u gt

120>k2>45

for h2=s----h=+-s

.. net sum =0

TREE

Last Activity: 13 Years ago
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