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

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

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

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

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

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

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