### Home > CC4 > Chapter 2 > Lesson 2.2.3 > Problem 2-74

2-74.

Each part below represents a different situation. For each situation, determine the pattern of growth and the number of tiles in Figure 0 or the *y*-intercept. Homework Help ✎

a. How many more squares does Figure 3 have than Figure 2?
| b. Make a slope triangle between two points on the graph to find the slope, or the growth rate. Growth rate: −2
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c. G = 3, *y*-int = –14
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d.
What is the difference between each *y*-value? What is the value of*y*when*x*is 0?
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e. Which situation above is growing (increasing) at the fastest rate? |