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Mathematics 21 Online
OpenStudy (antiprime):

make a equation out of this 2,6,10,14,18

OpenStudy (antiprime):

we are learning this but im still stuck on what to do

OpenStudy (mathmale):

"This" is an arithmetic sequence. Look at it that way. Determine the first term of this sequence and the common difference (d). Write a formula for the nth term of this sequence and check to ensure that your formula actually does produce the values shown.

OpenStudy (antiprime):

WHATS THE FORMULA

OpenStudy (antiprime):

would it be 4-2n?

OpenStudy (mathmale):

Key words: arithmetic sequence. Could you possibly look that up on Google? First term of this sequene is ?: Common difference is: ?

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