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Grade:

                        

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

11 years ago

Answers : (1)

Askiitian.Expert Rajat
24 Points
							

Hi,

Please confirm if its x2-2(2k)1/2x+2e(2logx)-1=0

or

x2-2(2kx)1/2+2e(2logx)-1=0

Regards

Rajat

Askiitian Expert

11 years ago
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