SOLUTION: Find f(g(x)) for the following:
f(x) = (x^3) - 1, g(x) = (x+1)^(1/3)
Algebra.Com
Question 67251: Find f(g(x)) for the following:
f(x) = (x^3) - 1, g(x) = (x+1)^(1/3)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find f(g(x)) for the following:
f(x) = (x^3) - 1, g(x) = (x+1)^(1/3)
-----------
f[(x+1)^(1/3)]=[(x+1)^(1/3)]^3 - 1
=(x+1)-1
=x
-------
Cheers,
Stan H.
RELATED QUESTIONS
Find g(f(x)) for the following:
f(x) = (x^3) - 1, g(x) =... (answered by venugopalramana)
Find (g ° f)(4) for the functions below:
F(x)=x+3, g(x) = 1/x^2
(g ° f)(4) =
(answered by Alan3354)
Given f(x)=x/(x-1) , g(x)=(2x-4)/x find the following
a) (f•g)(0)
b) (g•f)(-2)... (answered by stanbon)
Given f(x) = 3x & g(x) = x^2 - 1. Find the following functions or values.
f(g(-1))... (answered by Fombitz)
Find (f+g)(x) for the following two functions:
f(x)=2x+1... (answered by geetha_rama)
find (f+g)(x) for the following two functions:
f(x)=2x+1... (answered by Fombitz)
Find (f+g)(x) for the following two functions:
f(x)=2x+1
g(x)=5x-3
(answered by ewatrrr)
Please show all work.
Given the following functions
f(x)=x+3
g(x)=√(x-1)... (answered by rothauserc)
Evaluate: (f/g)(-1) - g(3)
for f(x) = x^2 +1
g(x) = x - 4
(answered by stanbon)