The 2nd one hope this helps
Answer:
B. The clusters are far from each other.
Step-by-step explanation:
When there is several variation in the cluster, we use the Kmeans ++ initialization, therefore the correct answer is option B
Discriminant: b² - 4ac
Discriminant: (-2)² - 4(1)(2)
Discriminant: 4 - 4(2)
Discriminant: 4 - 8
Discriminant: -4