shantelll
Can someone help with two questions really fast?



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Notamathgenius
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Yea

Chooch146
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ok

anonymous
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zoooom

harsimran_hs4
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waiting...

Notamathgenius
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What is the number sequnce going up by?

ParthKohli
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Arithmetic sequences

ParthKohli
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\[a_n = a_1 + (n  1)d\]

ParthKohli
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@Notamathgenius is right! :D

Notamathgenius
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Once you get that i would jump up a few numbers and add 5 or multiply.

Notamathgenius
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Thank you ParthKohli

shantelll
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+5 I think

ParthKohli
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100 terms? Definitely not a "few"

Notamathgenius
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4+5=1 So yes you are correct

Notamathgenius
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Parth I wouldn't do all 100 that would be a huge waste of time and effort Great words of my Alge teachers "work smarter not harder"

ParthKohli
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Yeah, now use the formula \(a_n = a_1 + (n 1)d\). Remember to replace \(5\) with \(d\) and \(a_1\) with the first term you're given.

ParthKohli
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That'd make a rule for your sequence

Notamathgenius
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Now you have all taht it should be easier for you.

Notamathgenius
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That*

shantelll
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ok thank you let me see what i get

shantelll
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Its ether B or C right i think its B

anonymous
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yes you are right

Notamathgenius
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YAY she got it :D

shantelll
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LOL thanks let me post the other one ok

Notamathgenius
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Okie

shantelll
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let me close this one