### Home > CAAC > Chapter 4 > Lesson 4.2.1 > Problem 4-74

4-74.

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 2 tiles.The pattern grows by 50 tiles every 10 figures.

*y* = 5*x* + 2

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