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iVinArrow [24]
4 years ago
8

Which recursive formula can be used to generate the sequence shown, where f(1) = 9.6 and n > 1?

Mathematics
2 answers:
saul85 [17]4 years ago
8 0
We have got an geometric progression.
We use to find any term of a geometric sequence, this equation:
an=a₁ * r^(n-1)
a₁= is the first term.
r=is the common ratio.
n=numbers of the term to find.

r=an / an-1
In this case:
r=a₂/a₁=(-4.8) / 9.6=-0.5
a₁=9.6

an=9.6*(-0.5)^(n-1)
lozanna [386]4 years ago
5 0

Answer:

an=9.6*(-0.5)^(n-1)

Step-by-step explanation:

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Answer:

El área y volumen del prisma cuadrangular mencionado son respectivamente:

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Step-by-step explanation:

Para solucionar este ejercicio debes recordar que un prisma cuadrangular tiene como base y como superficie cuadrados, por lo tanto, para calcular el área de dicho cuadrado puedes utilizar la siguiente fórmula:

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Ya que el ejercicio nos da el valor de la arista (4 metros), podemos reemplazarla en la ecuación y calcular:

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