Question

Answer each of the following questions completely. Write answers and solutions on a separate clean sheet of paper. Activity 1. Directions: Use the nth term of a geometric sequence = 0,7-1 to answer the following questions.
1. Find the seventh term in the geometric sequence 3,6, 12, -
2. Find the sixth term in the geometric sequence 2, 212,413.
3. What are the first term and the common ratio of the geometric sequence if the second third and fourth terms are 2,4,87
4. What is the sixth term of the geometric sequence for which aq = 4 and r=-1 2?
5. Find the sixth term of the geometric sequence for which 4 = 5 and T=2 ​

Answer 1

sorry I couldn't solve question 3!