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bahrom7893Best ResponseYou've already chosen the best response.1
g(6) = 1/(2*(6)2) = 1/(122) = 1/14
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.1
f [g(6)] = f [ 1/14] = (1/14)  4
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.1
Well did I say 4 is the answer? whatever 1/14  4 is.. wait
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.1
By the way is it: dw:1352646754665:dw
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.1
oh, then scratch what i did before, and use parenthesis when you post the question
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.1
f(g(6)) = 1/[2*(6)]  2 = (1/12)  2 = (1/12) + (24/12) = 25/12
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.1
wait that's just g(6)
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.1
now: f(g(6)) = f(25/12) = 25/12  4 = (25  48)/12 = 73/12... i don't see where i'm going wrong.
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.1
@UnkleRhaukus can u go over this real quick?
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.1
lol i guess u can just solve the question, i don't see what i did wrong, because i am not getting any of his options
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.1
like i said, im not getting any of the options......
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.2
\[g(x)=\frac1{2x}−2\] \[g(−6)=\frac1{2(6)}−2=\frac{1}{12}2=\frac{36}{12}=\color\gray{3}\]
 one year ago

bahrom7893Best ResponseYou've already chosen the best response.1
unkle.... are you sure you added those right?
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.2
\[g(−6)=\frac1{2(6)}−2=\frac{1}{12}\frac{24}{12}=\frac{25}{12}\]
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.2
\[f(25/12)=\frac{25}{12}4=\frac{25}{12}\frac{48}{12}=\frac{25+48}{12}\color\grey=\color{white}{\frac{73}{12}}\]
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.2
im getting what you are getting now bahrom
 one year ago

0214Best ResponseYou've already chosen the best response.0
how about this one If f(x) = −2x − 4 and g(x) = x + 4, find (f over g)(−8).
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.2
what do you mean by 'over'
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.2
do you mean \(f\circ g\)
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.2
f(x) = −2x − 4 g(x) = x + 4 (f / g)(x) = ( −2x − 4 ) / ( x + 4) (f / g)(−8) = ( −2(8) − 4 ) / ( (8) + 4)
 one year ago

UnkleRhaukusBest ResponseYou've already chosen the best response.2
( −2(8) − 4 ) / ( (8) + 4) =( 16 − 4 ) / ( 4) =
 one year ago
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