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Home > CCG > Chapter 5 > Lesson 5.2.1 > Problem 5-57

5-57.

Write an explicit equation for the following sequences. Homework Help ✎

  1. , ,

  1. , , , ,

Decide if each sequence is arithmetic or geometric.
Arithmetic sequences have a common difference.
Geometric sequences have a common multiplier.

Refer to the Math Notes box in Lesson 4.1.3 for the equations for arithmetic and geometric sequences.