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kcla1996
Group Title
Is the sequence 5, 9, 15, ... an arithmetic sequence? Explain.
 one year ago
 one year ago
kcla1996 Group Title
Is the sequence 5, 9, 15, ... an arithmetic sequence? Explain.
 one year ago
 one year ago

This Question is Closed

helder_edwin Group TitleBest ResponseYou've already chosen the best response.1
if the difference of any two consecutive terms (\(d=a_na_{n1}\)) is constant, then it is a arithmetic sequence.
 one year ago

CliffSedge Group TitleBest ResponseYou've already chosen the best response.0
Compare 95 with 159.
 one year ago

kcla1996 Group TitleBest ResponseYou've already chosen the best response.0
so it is an arithmetic sequence?
 one year ago

Edutopia Group TitleBest ResponseYou've already chosen the best response.1
use your brain...
 one year ago

kcla1996 Group TitleBest ResponseYou've already chosen the best response.0
shut up i'm not good at maths
 one year ago

helder_edwin Group TitleBest ResponseYou've already chosen the best response.1
are 95 and 159 equal?
 one year ago

kcla1996 Group TitleBest ResponseYou've already chosen the best response.0
no they are not equal. So i guess that means it isn't an arithmetic sequence. Can u explain why?
 one year ago

helder_edwin Group TitleBest ResponseYou've already chosen the best response.1
good. that's why. if the sequence were an arithmetic one, both differences are supposed to be equal.
 one year ago

kcla1996 Group TitleBest ResponseYou've already chosen the best response.0
ok thank you
 one year ago
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