17-10-2019
Mathematics

contestada

(3)What is the explicit rule for the sequence?

10.5, 9, 7.5, 6, 4.5, 3, ...

3What is the explicit rule for the sequence 105 9 75 6 45 3 class=

Respuesta :

irille14 irille14

17-10-2019

Answer:

B) an =12.5-1.5n

Step-by-step explanation:

Answer Link

surjithayer10otahza surjithayer10otahza

17-10-2019

Answer:

d

Step-by-step explanation:

\a^_{n}=10.5+(n-1)(9-10.5)

=10.5+(n-1)(-1.5)

=10.5-1.5n+1.5

=12-1.5 n

Answer Link

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