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#1 2012-10-22 11:19:22
- skylor blay
- Guest
(fog)(x), (fog)(2)
. let f(x) = Vx-4 , g(x) = (x+1)^2, find (f o g)(x) and (f o g)(2)
also
let f(x) = 2x-4, g(x) = x^2+1 find (gof) I got 2x^2 - 15 and was incorrect
#2 2012-10-22 14:04:41
- bobbym
- Administrator
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Re: (fog)(x), (fog)(2)
Hi;
. let f(x) = Vx-4 , g(x) = (x+1)^2, find (f o g)(x) and (f o g)(2)
I am assuming
let f(x) = 2x-4, g(x) = x^2+1 find (gof) I got 2x^2 - 15 and was incorrect
In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.
#4 2012-10-22 14:20:25
- bobbym
- Administrator
Offline
Re: (fog)(x), (fog)(2)
Okay I will adjust post #2.
In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.