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2 years ago

If an arithmetic progression satisfies U4=7 , U8=15 .Find U10

Mathematics

1 answer:

Alja [10]2 years ago

6 0

Answer:

U10 = 19

Step-by-step explanation:

The sequence is $Ux=(x*2)-1$

x is the coefficient to U.

So, $U10=(10*2)-1$

Which means $U10=20-1$

Which means $U10=19$

And there is your answer.

Hope this helps. Have a nice day.

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If an arithmetic progression satisfies U4=7 , U8=15 .Find U10​

If an arithmetic progression satisfies U4=7 , U8=15 .Find U10