Wednesday
July 23, 2014

Homework Help: Alegbra

Posted by Jen on Friday, September 14, 2007 at 11:37pm.

I need to have some problems checked and I need help with one of them.

Determine which two functions are invereses of each other.

1. f(x)=5x, g(x)=x/5, h(x)=5/x
-I got that f(x) and g(x) are invereses

2. f(x)=x-2/2, g(x)=2x-2, h(x)=x+2/2
- I got that none are invereses.

5. f(x)=x^4 -3, g(x)=4th square root -3, h(x)=x^4 + 3
-I am not too sure how to find the inverse on this one.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Algebra-Functions - Could you please check my answers and help me with two ...
Math - I need help to set the equation up to solve a system to ensure that I get...
Algebra - I have some problems that I need help with please. Thanxs! Find the ...
Algebra problems - I have some problems that I would like checked please. Find ...
Graphing polynomial functions - Given f(x)= 4x^2=9x+2 and g(x)=3x-2, find and ...
Math, Still Need Help! - Label each statement TRUE or FALSE. a. The sum of two ...
Algebra II - I need some help with some problems as well as need some checked. ...
math: percent and fractions - Can you give me two examples of two realistic ...
R.S - why might christians have problems with transplant surgery? i need two ...
Algebra 2 - Are the functions f and g inverse functions if f(x)=5/3x+1 and g(x)=...

Search
Members