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Fill in the blanks If the product of the...

Fill in the blanks If the product of the roots of the equation `x^2-3k x+2e^(21 nk)-1=0` is 7, then the roots are real for____________.

Text Solution

Verified by Experts

The correct Answer is:
`k=2`
Since, `x^(2)-3kx+2e^(2logk)-1=0` has product of roots 7.
`implies2e^(2logh)-1=7`
`impliese^(2log_(e)k)=4`
`impliesk^(2)=4`
`impliesk=2" "["neglectig-2"]`
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