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LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
I was also confused on these.
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
Switch y and x, y being f(x)
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
is this question about finding the inverse of a function?
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
Yes.
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
f1(x)
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
f^1
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
\[y = 5x +12\]
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
Yes.
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
x=5y+12
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
\[x = 5y +12\]
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
Solve for x.
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
x12=5y
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
(x12)/5=y
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
\[5y = x 12\]
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
\[y = \frac{ x12 }{ 5 }\rightarrow f ^{1}(x)=\frac{ x }{ 5 }\frac{ 12 }{5 }\]
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
Too late, I got it.
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
I GTG.
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
Good luck math.
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
\[y = \frac{ 1 }{ 5 }(x12)\]
 one year ago

sarahc Group TitleBest ResponseYou've already chosen the best response.0
so it would x12/5?
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
you are welcome but follow the steps
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
so you can do it yourself
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
if you practice the steps i showed you, you'll almost be able to solve any problem of the kind
 one year ago

sarahc Group TitleBest ResponseYou've already chosen the best response.0
okay I did. I got 100 :)
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
Good for you.
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
did u get 100%
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
good i am happy
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
Thanks.
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
sorry i was busy in the computer science section
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
Anyway, can you help me?
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
I posted my questions.
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
sure what is ur qs? if i know how to solve it?
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
Bumping now.
 one year ago

mathsmind Group TitleBest ResponseYou've already chosen the best response.1
so where is the question
 one year ago

LordVictorius Group TitleBest ResponseYou've already chosen the best response.0
It should be the third one down.
 one year ago
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