Question

a) Determina la razón de las siguientes progresiones geométricas
1,2,4,8,16....
81,27,9,3,1,....
sión geométrica​

Answer 1

T1   T2   T3    T4    T5

1,    2,     4,     8,     16....

$\frac{T2}{T1} = \frac{2}{1} = 2\\\\\frac{T3}{T2} = \frac{4}{2} = 2 \\\\ \frac{T4}{T3} = \frac{8}{4} = 2$

Razón: 2

T1   T2   T3    T4    T5

81,   27,   9,     3,      1,....

$\frac{T2}{T1} = \frac{27}{81} = \frac{1}{3} \\\\\frac{T3}{T2} = \frac{9}{27} = \frac{1}{3} \\\\ \frac{T4}{T3} = \frac{3}{9} = \frac{1}{3}$

razón = $\frac{1}{3}$

Eternamente axllxa