10
Spørgsmål 11
11.
Write the first three terms in the following sequences. A(n+ 1) = A(n) − 5 for n ≥ 1 and A(1) = 9
Identify the above sequence as arithmetic or geometric.
Write the first three terms in the following sequences.
Identify the above sequence as arithmetic or geometric.
Write the first three terms in the following sequences. A(n + 1) = A(n) ÷ 10 for n ≥ 1 and A(1) = 10
Identify the above sequence as arithmetic or geometric.
Identify the following sequence as arithmetic or geometric. 14, 11, 8, 5, …
Explain your answer, and write an explicit formula for the above sequence.
Identify the following sequence as arithmetic or geometric. 2, 10, 50, 250, …
Explain your answer, and write an explicit formula for the above sequence.
Explain your answer, and write an explicit formula for the above sequence.