Math, asked by KILLTECH, 3 months ago

For what values of k, the equation 9x² + 6kx + 4 = 0 has equal roots?

Answers

Answered by Aakansika

4

Answer:

9x^2 + 6kx + 4 = 0

(6k)^2 - 4 x 9 x 4 = 0

36k^2 = 144

K^2 = 4

K = ±2

Step-by-step explanation:

Hope it helps..

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