Final answer:
The function that represents the points that make up the line drawn in the graph is y = 9 + 3x.
Step-by-step explanation:
The function that represents the points that make up the line drawn in the graph is y = 9 + 3x. This is because the given graph has a y-intercept of 9 and a slope of 3.
The equation of a line in slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.