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If equation 2x ^ 2 + 6(k + 3) * x - 9k = 0 has equal roots, what are the possible values of k?​
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If equation 2x ^ 2 + 6(k + 3) * x - 9k = 0 has equal roots, what are the possible values of k?​

User Rajsite
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1 Answer

4 votes

Answer:


k = -4-√(7) \\or\\k = -4+√(7)

Explanation:

If equation 2x ^ 2 + 6(k + 3) * x - 9k = 0 has equal roots, what are the possible-example-1
User Mukesh Kumar Singh
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