CBSE Class 10 Answered
Find the values of k for which the following quadratic equation has two equal roots:
2x2 + kx + 3 = 0
Asked by Topperlearning User | 11 Sep, 2017, 10:17: AM
Expert Answer
Here, a = 2, b = k, c = 3
Since, the roots are equal,
D = 0
Or, k2 - 24 = 0
Answered by | 11 Sep, 2017, 12:17: PM
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