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Home > CC4 > Chapter 10 > Lesson 10.1.3 > Problem 10-50

10-50.
  1. Determine the slope of the line you would get if you modeled each sequence listed below on a graph and connected the points. Homework Help ✎

    1. 5, 8, 11, 14, …

    2. 3, 9, 15, …

    3. 26, 21, 16, …

    4. 7, 8.5, 10, …

What is the common difference?

m = 3

See part (a).

Remember that slopes can be negative.

m = −5

See part (a).