¿eres Bueno En Sucesiones?

1. En toda sucesión, los términos tienen que ser siempre todos positivos o todos negativos.

Verdadero

Falso

In a sequence, the terms do not have to be always all positive or all negative. It is possible for a sequence to have a mix of positive and negative terms. Therefore, the statement is false.

Explanation

In a sequence, the terms do not have to be always all positive or all negative. It is possible for a sequence to have a mix of positive and negative terms. Therefore, the statement is false.

2. El 21° numero de la sucesion 4,9,14,19,24...es:

104

102

103

105

The given sequence starts with 4 and increments by 5 each time. So, the next number in the sequence would be 24 + 5 = 29. The 21st number in the sequence would be 4 + (20 * 5) = 104. Therefore, the correct answer is 104.

Explanation

The given sequence starts with 4 and increments by 5 each time. So, the next number in the sequence would be 24 + 5 = 29. The 21st number in the sequence would be 4 + (20 * 5) = 104. Therefore, the correct answer is 104.

3. Queremos encontrar una sucesión que a partir del cuarto término cada uno se obtenga sumando los tres anteriores. La sucesión 1, 1, 1, 3, 4, 7, 11,…. cumple esa propiedad:

Verdadero

Falso

not-available-via-ai

Explanation

not-available-via-ai

4. una sucesion es?

Cualquier conjunto de numeros ordenados de mayor a menor

Un conjunto infinito de numeros

Todo conjunto de numeros ordenados

A succession is a set of numbers that are arranged in a specific order, which can be either ascending or descending. It can include a finite or infinite number of elements. Therefore, the correct answer is "todo conjunto de numeros ordenados" which means "any set of ordered numbers" in English.

Explanation

A succession is a set of numbers that are arranged in a specific order, which can be either ascending or descending. It can include a finite or infinite number of elements. Therefore, the correct answer is "todo conjunto de numeros ordenados" which means "any set of ordered numbers" in English.

5. Averigua el término siguiente en cada una de las sucesiones: a) -3, -5, -7, -9, _____ b) 5, -10, 20, -40, _____

The given sequences are arithmetic sequences with a common difference of -2 in the first sequence and a common ratio of -2 in the second sequence. In the first sequence, each term is obtained by subtracting 2 from the previous term. Therefore, the next term is obtained by subtracting 2 from the last term, which is -9. Hence, the next term is -11. In the second sequence, each term is obtained by multiplying the previous term by -2. Therefore, the next term is obtained by multiplying -40 by -2, which is 80.

Explanation

The given sequences are arithmetic sequences with a common difference of -2 in the first sequence and a common ratio of -2 in the second sequence. In the first sequence, each term is obtained by subtracting 2 from the previous term. Therefore, the next term is obtained by subtracting 2 from the last term, which is -9. Hence, the next term is -11. In the second sequence, each term is obtained by multiplying the previous term by -2. Therefore, the next term is obtained by multiplying -40 by -2, which is 80.

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