Tuesday

September 2, 2014

September 2, 2014

Posted by **Lynn** on Friday, March 28, 2008 at 5:25pm.

Problem:

If the following defines a one-to-one function, find its inverse. If no, write "Not one-to-one."

{(-2,4),(-1,4),(0,1),(1,-5)}

answer: Not one-to-one because of

(-2,4), (-1,4)

- Algebra Help Inverse One-to-one -
**Damon**, Friday, March 28, 2008 at 5:34pmThere is only one y for each x, so the original is indeed a function.

However the inverse has those two values of y for x is 4 so the inverse is indeed not a function.

**Answer this Question**

**Related Questions**

Algebra-One to one function - Could you please check my answers and help me with...

Algebra Help Inverse One-to-one - I need to know if I have done this correctly. ...

algebra - 1. the function f(x)=6x/3x-5 is one to one. find its inverse and check...

Algebra(1st one was typo) - The function f(x)=x^3 +1/4 x −1^4 is a ...

Math - determine if the given function is one-to-one. if it is, find the inverse...

math - The function f(x)=2x+8/3x-7 is one to one. Find its inverse, and check ...

Pre-Calculus - The function f(x)= x^4 is not one-to-one. Find a suitable ...

calculus - If f(x)=x^2 –4, ... x > or equal to 0 and g(x)=sqrt(x+4) ... x >...

Math, Still Need Help! - Label each statement TRUE or FALSE. a. The sum of two ...

Math AP Calc - Label each statement TRUE or FALSE. a. The sum of two one-to-one ...