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Varvara68 [4.7K]
1 year ago
14

Find a12 of the sequence 1/4,7/12,11/12,5/4,

Mathematics
1 answer:
Ludmilka [50]1 year ago
8 0

Answer:

Your ans is. a12 = 47/12

Step-by-step explanation:

First, you need to find if the series has a common ratio or a common difference between each term. Based from observation, there is a common difference of 1/3 so the series is an arithmetic series.

The solution for this problem goes like this

an=a1+(n-1)d

a12=1/n+(12-1)(1/3)

a12=47/12

Hope it helped you.. Please mark BRAINLIEST

Tysm

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(b)
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see explaination

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