Q2. If the products of roots of the equation xsquare-2root2kx+2epower(2logx)-1=0 is 31 , then the roots of the equation are real for k equal to

a) 1

b) 2

c) 3

d) 4

Question

Q2. If the products of roots of the equation xsquare-2root2kx+2epower(2logx)-1=0 is 31 , then the roots of the equation are real for k equal to a) 1 b) 2 c) 3 d) 4

Askiitian.Expert Rajat · Answer

Hi, Please confirm if its x 2 -2(2k) 1/2 x+2e (2logx) -1=0 or x 2 -2(2kx) 1/2 +2e (2logx) -1=0 Regards Rajat Askiitian Expert

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Q2. If the products of roots of the equation xsquare-2root2kx+2epower(2logx)-1=0 is 31 , then the roots of the equation are real for k equal to a) 1 b) 2 c) 3 d) 4

Q2. If the products of roots of the equation xsquare-2root2kx+2epower(2logx)-1=0 is 31 , then the roots of the equation are real for k equal to

a) 1

b) 2

c) 3

d) 4

1 Answers

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