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13.2E: Secuencias Aritméticas (Ejercicios)

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    5. ¿La secuencia es\(\frac{4}{7}, \frac{47}{21}, \frac{82}{21}, \frac{39}{7}, \ldots\) aritmética? Si es así, encuentra la diferencia común.

    6. ¿La secuencia es\(2,4,8,16, \quad \ldots\) aritmética? Si es así, encuentra la diferencia común.

    7. Una secuencia aritmética tiene el primer término\(a_{1}=18\) y diferencia común\(d=-8 .\) ¿Cuáles son los primeros cinco términos?

    8. Una secuencia aritmética tiene términos\(a_{3}=11.7\) y\(a_{8}=-14.6 .\) ¿Cuál es el primer término?

    9. Escribir una fórmula recursiva para la secuencia aritmética\(-20,-10,0,10, \ldots\)

    10. Escribe una fórmula recursiva para la secuencia aritmética\(0, \quad-\frac{1}{2}, \quad-1, \quad-\frac{3}{2}, \ldots,\) y luego encuentra el\(31^{\text {st }}\) término.

    11. Escribir una fórmula explícita para la secuencia aritmética\(\frac{7}{8}, \quad \frac{29}{24}, \quad \frac{37}{24}, \quad \frac{15}{8}, \ldots\)

    12. Cuántos términos hay en la secuencia aritmética finita\(12,20,28, \ldots, 172 ?\)

    This page titled 13.2E: Secuencias Aritméticas (Ejercicios) was last modified on Sun, 30 Oct 2022 14:31:52 GMT and is shared under a CC BY 4.0 license and was authored, remixed, and/or curated by OpenStax via source content that was edited to the style and standards of the LibreTexts platform.