Having problems with the following:
f(x) = 3x g(x) = x3 - 1 NOTE x3 should be squared
(f o g)(x) = f(x3-1) = 3x(x3-1)
(g o f)(x) = g(3x) = 1(3x)3
f(f(x)) = f(3x) - 3x
(f .f)(x) = (3x) . (3x)
f(x) = 1/x3 g(x) = 4x + 1 NOTE x3 should be squared
(f o g)(x) f(4x + 1) =
(g o f)(x)
f(f(x))
(f .f)(x)
I am not sure what I am doing?
Thanks,
Queenie
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f(x) = 3x g(x) = x3 - 1 NOTE x3 should be squared
(f o g)(x) = f(x3-1) = 3x(x3-1)
(g o f)(x) = g(3x) = 1(3x)3
f(f(x)) = f(3x) - 3x
(f .f)(x) = (3x) . (3x)
f(x) = 1/x3 g(x) = 4x + 1 NOTE x3 should be squared
(f o g)(x) f(4x + 1) =
(g o f)(x)
f(f(x))
(f .f)(x)
I am not sure what I am doing?
Thanks,
Queenie
--------------------------------------------------------------------------------
See what's free at AOL.com.