Lesson Worksheet: Finding the 𝑛th Term of a Geometric Sequence Mathematics • 9th Grade
In this worksheet, we will practice writing explicit and recursive formulas for geometric sequences to find the value of the 𝑛th term in a geometric sequence and finding a term’s order given its value.
The recursive formula for a geometric sequence is and for . Give an explicit formula for the sequence.
- A for
- B for
- C for
- D for
- E for
Find a formula for the general term of the geometric sequence .
Find, in terms of , the general term of the sequence .
Find the number of terms of the geometric sequence .