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Grade: Upto college level 

                        
If 5x^2 -2kx +1
8 years ago

Answers : (1)

sumit kadam
16 Points 
							
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
8 years ago
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