Question

Can you help me on either of these questions it doesn't matter you can pick

Answer 1

12)

The midpoint of NH can be calculated using the formula:

`M_(NH)=(N+H)/(2)...(1)`

From the graph, we identify:

`\begin{gathered} N=0 \\ \\ H=-6 \end{gathered}`

Now, using equation (1):

`\begin{gathered} M_(NH)=(0-6)/(2)=(-6)/(2) \\ \\ \Rightarrow M_(NH)=-3 \end{gathered}`

According to the graph, this is the point K