Answer:
Option D) 4
Explanation:
The monomial is presented with a function in the form:

where n = any number
x = power where n is raised
In the graph, there is the positive and negative side.
The negative side is simply given as:

and the positive side is given as

In the table, each function is give like this: 16 =

solving for x gives x = 4
Therefore, the degree of the function = 4