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Basile [38]
3 years ago
13

If a1 = 9 and and an-1 - 5 then find the value of a6.

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
8 0

Answer:

a1 = 6 and an = an-1 - 5

a2 = a2-1 - 5 = a1 - 5 = 1

a3 = a3-1 - 5 = a2 - 5 = -4, etc

Step-by-step explanation:

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All you have to do is substitute the values of x.

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