Illustrate the problem.
Use the equation of a line to substitute in known information.
The equation of a line is y = mx + b.
m = the rate of growth between each figure
b = the starting number of tiles
y = 7x + 5
Use the eTool below to write the equation of the line that represents the growth of the pattern by completing the table.
Click the link at the right to view full version of the eTool: Int1 2-6 HW eTool.