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2 years ago

Find the next four terms of the sequence 5, 4, 9, 13, 22

Mathematics

1 answer:

Ganezh [65]2 years ago

8 0

Hello,

It is the Fibonacci 's suit.

$u_1=5\\u_2=4\\u_3=u_1+u_2=5+4=9\\u_4=u_2+u_3=4+9=13\\u_5=u_3+u_4=9+13=22\\u_6=13+22=35\\u_7=22+35=57\\u_8=35+57=92\\u_9=57+92=149\\\\\\\boxed{u_{n+2}=u_{n}+u_{n+1}}\\$

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$\Rightarrow$

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$\Leftarrow$

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2 years ago

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I M
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Step-by-step explanation:

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