Warm up 1. One term of a geometric sequence is a5 = 48. The common ratio is r = 2. Write a rule for the nth term. 2. Find the sum of the geometric.

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Presentation transcript:

Warm up 1. One term of a geometric sequence is a5 = 48. The common ratio is r = 2. Write a rule for the nth term. 2. Find the sum of the geometric series 5(3)i – 1. ∑ i = 1 5

Homework Questions

Homework Questions

Recap 12.2 Continued EQ: How can you tell a sequence is arithmetic? Assessment: Students will write a summary about what makes a sequence arithmetic

Write a rule for the nth term of the sequence that has the two given terms.

Find the sum of the arithmetic series.

Homework Complete 12.2 continued recap Any other assignments incomplete assignments Homework # 9 due Friday, 4/22/16