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If 5x^2 -2kx +1

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

Grade:Upto college level

1 Answers

sumit kadam
16 Points
8 years ago

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

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