Four different configurations of tiles are labeled 1–4.

Analyze the tile pattern and write a function for the pattern. Use x for the image number and y for the number of tiles in each image.

(2 points)
The function modeled by the pattern is
, since the slope is
and the y-intercept is

The information provided does not allow us to determine the function modeled by the pattern. We need more information about the relationship between the image number (x) and the number of tiles in each image (y) in order to determine the function.