Monday
March 30, 2015

Homework Help: math

Posted by Kennedy on Monday, December 15, 2008 at 3:57pm.

which of the following functions have a inverse?

f(x)=ab.solute value of x.
f(x)=x^3
f(x)=x^4
f(x)=x^3
f(x)=x^4,xless then or equal 0.

how do i know if they have an inverser, can someone please explain:) thanks for your time YOOO

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Pre-Calculus/Trigonometry - Help please Tracy has a cell phone plan that ...
Math - Inverse Functions - Find the inverses of the following functions. y = 3(x...
Calculus - F(x) = 1-x and g(x) = 1/x These functions have the property that f = ...
algebra - Can someone help with inverse relations and functions? is relation t a...
Math- Rational Functions - 1. Some rational functions have asymptotes, others ...
Algebra - I have to solve an inverse function. f(x)=x+6 and g(x)=x+6 f(x)=1/4x,x...
Trigonometry - Having trouble with true/false questions in Trigonometry. They ...
Trigonometry - Having trouble with true/false questions in Trigonometry. They ...
math help1 - Okay I am a little bit confused about one math question can you ...
Functions - consider the functions g(x)=(4-x^2)^0.5 and h(x)=(x^2)-5. find the ...

Members