Is this the recursive formula for geometric sequences?

keche0b
2022-01-04
Answered

Is this the recursive formula for geometric sequences?

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Vivian Soares

Answered 2022-01-05
Author has **36** answers

We have

Thus, it's the formula of geometric sequences.

asked 2022-01-06

What is the sum of the first five terms of the following geometric sequences.

1) h 1h 2t…

2) 3 12 ht…

3) 100 50 25…

4) 1 t 3t…

5) 5h 1t t…

1) h 1h 2t…

2) 3 12 ht…

3) 100 50 25…

4) 1 t 3t…

5) 5h 1t t…

asked 2021-05-18

The sum of three numbers is 74. The second number is 10 more than the first. The third number is 2 times the first. What are the numbers?

asked 2021-06-09

If you flip a coin 9 times, you get a sequence of Heads (H) and tails (T).

Solve each question

(a) How many different sequences of heads and tails are possible?

(b)How many different sequences of heads and tails have exactly fiveheads?

c) How many different sequences have at most 2 heads?

Solve each question

(a) How many different sequences of heads and tails are possible?

(b)How many different sequences of heads and tails have exactly fiveheads?

c) How many different sequences have at most 2 heads?

asked 2021-08-19

Determine the convergence or divergence of the following sequences. If it converges give it its limit

$a}_{n}=\frac{\mathrm{ln}\left({n}^{3}\right)}{2n$

asked 2022-01-22

Find the Z transform of the sequence

$\left\{k{\left(\frac{1}{2}\right)}^{k}\right\}$

asked 2021-11-11

Write a recursive rule for the sequence. 2, 2, 4, 12, 48, ....

asked 2022-04-18

We know that convergent sequences approximate certain numbers. For example, the sequence $\frac{1}{2},\frac{1}{2}+\frac{1}{4},\frac{1}{2}+\frac{1}{4}+\frac{1}{8},\dots$ etc approximates the number 1.

Are there sequences that approximate sequences?

Are there sequences that approximate sequences?