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anonymous
 one year ago
Find the first six terms of the sequence.
a1 = 8, an = 5 • an1
8, 40, 200, 1000, 5000, 25,000
8, 40, 35, 30, 25, 20
0, 5, 40, 35, 30, 25
40, 200, 1000, 5000, 25,000, 125,000
anonymous
 one year ago
Find the first six terms of the sequence. a1 = 8, an = 5 • an1 8, 40, 200, 1000, 5000, 25,000 8, 40, 35, 30, 25, 20 0, 5, 40, 35, 30, 25 40, 200, 1000, 5000, 25,000, 125,000

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freckles
 one year ago
Best ResponseYou've already chosen the best response.18 is the first term ...and your second term can be found by multiplying 5 to your previous term

freckles
 one year ago
Best ResponseYou've already chosen the best response.1\[a_n=5 \cdot a_{n1} \text{ this says \to find next term just multiply previous term by 5}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so the second term would be 40? because 5 x 8 = 40?

freckles
 one year ago
Best ResponseYou've already chosen the best response.1\[\text{ replace } n \text{ with 2} \\ a_2=5 \cdot a_{21} \\ a_2=5 \cdot a_1 \] see you are just multiplying previous term by 5 to find the term

freckles
 one year ago
Best ResponseYou've already chosen the best response.1so what will you do for third term :)

freckles
 one year ago
Best ResponseYou've already chosen the best response.15 times previous right?
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