### Home > CCA2 > Chapter A > Lesson A.2.3 > Problem A-77

A-77.

Avery and Collin were trying to challenge each other with equations for sequences. Avery was looking at an explicit equation that Collin wrote. Homework Help ✎

Write the first

terms for the sequence. Substitute

and for . Record your answer as a sequence.What would Avery do to write the

term of this sequence? She would evaluate the equation for

.