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Home > AC > Chapter 4 > Lesson 4.2.1 > Problem 4-74


Write an equation (rule) for each of the tables below. Then, on one set of axes, use each rule to graph.

  1. −8

Graph the given points.

Draw a line through the points.
If the line represented a tile pattern, how many tiles would be in figure 0?
How would the pattern be growing?

In part (b), figure 0 has tiles.The pattern grows by tiles every figures.

Use the eTool below to help you write a rule for this problem.
Click on the link at right for the full eTool version: AC 4-74 HW eTool