1. Geometric sequence with first term (a₁) of 2 and a common ratio (r) of 2. 2. Geometric sequence with first term (a₁) of 5 and a common ratio (r) of 3. 3. Geometric sequence with first term (a₁) of 100 and a common ratio (r) of 0.5.
Answer (2)
Answer:1. First term = 2, common ratio = 2Sequence: 2, 4, 8, 16, 32, 64, ...2. First term = 5, common ratio = 3Sequence: 5, 15, 45, 135, 405, ...3. First term = 100, common ratio = 0.5Sequence: 100, 50, 25, 12.5, 6.25, ...
Answer:Step-by-step explanation:Here's the progression of each geometric sequence with the first five terms: First term (a₁) = 2, common ratio (r) = 2: 2, 4, 8, 16, 32First term (a₁) = 5, common ratio (r) = 3: 5, 15, 45, 135, 405First term (a₁) = 100, common ratio (r) = 0.5: 100, 50, 25, 12.5, 6.25
