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Find the values of k for which (k+1...

Find the values of `k` for which
`(k+1)x^2-2(3k+1)x+8k+1=0`
has real and equal roots.

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RD SHARMA ENGLISH-QUADRATIC EQUATIONS-All Questions
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  2. Find the values of k for which the roots are real and equal in the...

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  3. Find the values of k for which (k+1)x^2-2(3k+1)x+8k+1=0 has rea...

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  4. Find the values of k for which 5x^2-4x+2+k(4x^2-2x-1)=0 has real an...

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  5. Find the values of k for which (4-k)x^2+(2k+4)x+(8k+1)=0 has real a...

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  6. Find the values of k for which (2k+1)x^2+2(k+3)x+(k+5)=0 has real a...

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  7. Find the values of k for which 4x^2-2(k+1)x+(k+4)=0 has real and eq...

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  8. Find the values of k for which the roots are real and equal in the...

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