Saturday
February 28, 2015

Homework Help: Math - Algebra II

Posted by Jess on Tuesday, April 28, 2009 at 7:11am.

Hello, i'm currently doing functions and I was fine until I got to multiplication. I really don't know what i'm doing, and would really appreciate a step by step on a few questions.

f(x) = -3x + 9

g(x) = 8x + 7

Find g(f(x))

I got -24x + 16.

Another :

f(x) = -3x + 9

g(x) = 8x + 7

Find f(g(x))

Thanks in advance.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus - Hello, I really need help on these two homework problem. >< In ...
Functions - I have to find the domain and range for the composite of functions G...
Functions - Find the sum of the 50 greatest negative integers. I'm supposed to ...
Math - I have to find the domain and range for the composite of functions G(x)=...
Algebra 1 - Hello. I am having a bit of trouble understanding the following "...
Math - I need to change this expression to postfix form. (12*A^2-2*A+31)/(4*A+6...
College Chemistry - For my homework I got this problem that my professor never ...
Math Homework - Hi! I really need help with these. I tried them on my own but I ...
Calculus - We're learning about different kinds of functions and I don't really ...
economics - Hello, I am currently busy writing an essay and run against a wall: ...

Members