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Adorkable
Group Title
Periodic Functuions.
A periodic Function f(x) has a period of 12. If f(7)=2 and f(11)=9, determine the value of f(43). Please explain thoroughly.
 one year ago
 one year ago
Adorkable Group Title
Periodic Functuions. A periodic Function f(x) has a period of 12. If f(7)=2 and f(11)=9, determine the value of f(43). Please explain thoroughly.
 one year ago
 one year ago

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hartnn Group TitleBest ResponseYou've already chosen the best response.3
since the function is periodic with period 12, f(43) = f(4312) = f(31), did u get this ?
 one year ago

Adorkable Group TitleBest ResponseYou've already chosen the best response.1
I think so. So if for example in the same context if the question was f(79) then it would be f(79  12) = f(67) ?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
f(31) = f(3112) = f(311212) and so on...
 one year ago

Adorkable Group TitleBest ResponseYou've already chosen the best response.1
Woah. Why would you subtract 12 twice or more times? And what do we figure out when we do that?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
because for every interval of 12, the function has same value.... so if i add or subtract 12, the value of function is same \(f(x\pm 12 )= f(x)\)
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
more specifically \(f(x\pm n*12 )= f(x)\)
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
n can be any natural number .
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
so, f(43) = f(4312) = f(31) = f(3112) =.... do this till u get something you know the value of.
 one year ago

Adorkable Group TitleBest ResponseYou've already chosen the best response.1
not quite sure im understanding.
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
f(43) = f(31) u got this ?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
well, i'll write out steps, see if u get it \(f(43)=f(4312)=f(31)=f(3112)=f(19)=f(1912)=f(7)=2\)
 one year ago

Adorkable Group TitleBest ResponseYou've already chosen the best response.1
Okay I got everything except the f(7)
 one year ago

Adorkable Group TitleBest ResponseYou've already chosen the best response.1
Because 1912 equals 7 but, then 712 is equal to 5
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
but u already have f(7) = 2 so u get f(43) = 2
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
and yes, f(5) also equals 2
 one year ago

Adorkable Group TitleBest ResponseYou've already chosen the best response.1
sotheanswer coulve been 5 or 2?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
no, not 5 . f(43) = f(7) = 2
 one year ago

Adorkable Group TitleBest ResponseYou've already chosen the best response.1
hmm. Can we try another example please? say f(1)?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
for the same periodic function ?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
ok, f(1) = f(1+12) = ?
 one year ago

Adorkable Group TitleBest ResponseYou've already chosen the best response.1
So it can be plus or minus?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
its f(11) yes, + or 12 ...
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
f(1) = f(11) = 9
 one year ago

Adorkable Group TitleBest ResponseYou've already chosen the best response.1
Okay. I have an idea of what youre talking about. I'll try this one and can you see if it is correct for me? Same function.
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
yes, try it ..
 one year ago

Adorkable Group TitleBest ResponseYou've already chosen the best response.1
Would it be f(95)=f(11)=9 so far am i correct?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
yes, ver correct :)
 one year ago

Adorkable Group TitleBest ResponseYou've already chosen the best response.1
Okay! Thank you once again so much for your patience and time!! Im going to best response all your answers!
 one year ago

Adorkable Group TitleBest ResponseYou've already chosen the best response.1
Thats impossible. Lol. Sorry but thankyou!
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.3
lol. welcome ^_^ and yes, thats not required and not possible...
 one year ago
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