SOLUTION: Perform the indicated operation. Let f(x)=x+1 and g(x)=x-1. Find f(g(x)).

Question 167699: Perform the indicated operation. Let f(x)=x+1 and g(x)=x-1. Find f(g(x)).
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the first function

Plug in

Remove the parenthesis

Combine like terms.
RELATED QUESTIONS
let g(x)=3/(x+1) perform the indicated operation....... (answered by KMST)

perform the indicated operation : let f(x)=-3x^2-9x+8 and... (answered by Fombitz)

Perform the indicated operation. Find (f-g)(4) * f(x)=4x-3 / g(x)=x�+2x (answered by tommyt3rd)

Let f(x)=3+5 and g(x)=x^2. Perform each function operation. 1) f(x)+g(x) (answered by subudear)

Let f(x)=1-x^2 and g(x)=1/x. Find the indicated... (answered by Alan3354)

let f(x)=1-x and g(x)=1/x. perform the function operation and then find the domain of the (answered by Lightning_Fast)

How do I set up and solve this problem?? Let f(x) = 2x^2+x-3 and g(x)= x-1. Perform... (answered by DrBeeee)

Given functions f and g , perform the indicated operation.

f(x)�g(x)

f(x)=9x-2
 (answered by Edwin McCravy)
Given functions f and g, perform the indicated operations.

f(x)=2x-6
g(x)=9x-8
find... (answered by stanbon)