What is k in this graph?

Quiz image

a.
120

b.
20

c.
60

d.
6

Based on the provided information, it is not possible to determine the value of k in the graph.

Unfortunately, I cannot directly analyze or view images. However, I can still provide you with some guidance on how to determine the value of k. In order to find the value of k in the graph, you would need to provide more context or information about the graph. Can you provide any additional details or describe the graph to me?

To determine the value of k in the given graph, we need additional information or context. Unfortunately, as an AI text-based bot, I cannot see or interpret visual images or graphs directly.

However, if you have access to the graph or any additional information related to it, I can guide you on how to calculate the value of k. Please provide more details or describe the graph, and I will be happy to assist you.