**Guide :Middle School **

# Which recursive formula can be used to represent the sequence 2,4,6,8,10,...?

Which recursive formula can be used to represent the sequence 2,4,6,8,10,...?**represents the next number in the sequencewe can see that there is a common difference between each of the numbers:4-2=26-4=28-6=210-8=2 represents the previous number in the sequence this is the recursive formula for this equationThe last thing we need to do it double check the formula by plugging in numberswe will skip to the last known number and check that one too**...