please answer this question
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Answer:
k = 6
Step-by-step explanation:
kx(x-2) + 6 = 0
kx² - 2kx + 6 = 0
For equal roots
b² - 4ac = 0
(2k)² - 4(k)(6) = 0
4k² - 24k = 0
4k² = 24k
k² = 6k
k = 6
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