My Math Forum  

Go Back   My Math Forum > High School Math Forum > Algebra

Algebra Pre-Algebra and Basic Algebra Math Forum


Reply
 
LinkBack Thread Tools Display Modes
February 14th, 2010, 05:46 PM   #1
Newbie
 
Joined: Feb 2010

Posts: 3
Thanks: 0

can someone help me solve this...simple

1. Let h(x)=3-2x and k(x)=-x^2+5x+8
Graph: R(x)=-2
I have no idea how to graph this.

2. What did I do wrong here?
Find g(x+3)-g(3x) if g(x)=5x+4
5x+4+3-3(5x+4)
5x+7-15x-12
-10x-5

thanks in advance
Fi87 is offline  
 
February 14th, 2010, 08:14 PM   #2
Math Team
 
Joined: Dec 2006
From: Lexington, MA

Posts: 3,267
Thanks: 408

Re: can someone help me solve this...simple

Hello, Fi87!

Quote:
1. Let

Graph:[color=beige] .[/color]

i have no idea how to graph this.
[color=beige]. . [/color]
[color=blue]Neither do I . . . What in the world is R(x) ?[/color]


Quote:



Take it step by step . . .








soroban is offline  
February 14th, 2010, 08:40 PM   #3
Newbie
 
Joined: Feb 2010

Posts: 3
Thanks: 0

Re: can someone help me solve this...simple

Thanks for your help I really appreciate it!
As for R(x) I don't know
Hopefully someone who knows will come along.
Fi87 is offline  
Reply

  My Math Forum > High School Math Forum > Algebra

Tags
solve, thissimple



Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
please solve this simple equation, thx oravikiran Elementary Math 1 June 13th, 2012 09:04 AM
How do I solve this simple algebra? LastXdeth Algebra 2 February 14th, 2012 08:45 PM
A simple derivation I can't seem to solve? philip Calculus 4 June 14th, 2011 08:53 AM
Please help me to solve this simple equation Samantha Algebra 2 August 15th, 2007 07:45 PM
Please help me to solve this simple equation Samantha Abstract Algebra 0 December 31st, 1969 04:00 PM





Copyright © 2019 My Math Forum. All rights reserved.