Seudónimo Seudónimo
  • 02-10-2020
  • Mathematics
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please help will give brainliest and 50 points!!!

please help will give brainliest and 50 points class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-10-2020

Answer:

see below

Step-by-step explanation:

The first had 2 dots

The second has 4 dots

The third has 8 dots

The number of dots is doubling each time

D(n) =  2^n

This is a geometric sequence, we are multiplying the number of dots by 2 each time we  go to the next stage

The geometric formula is

xn = a r^(n-1)  where n is the stage and a is the number in the first stage and r is the common ratio

Answer Link
lidyanep12
lidyanep12 lidyanep12
  • 02-10-2020
The number of the dots is doubling each time

First had 2, then 4 then 8
Answer Link

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