### Home > CCG > Chapter 4 > Lesson 4.2.2 > Problem 4-73

4-73.

Write the first four terms of each of the following sequences.

Substitute the number of the term for

. For example, replace thewithto find the first term.

, The first term is given. Use

in the second part of the formula to find the second term. Use the answer for

to find the third and fourth terms., , ,