How do you know if an inverse is a function in pre-calculus?
A function "f " has an inverse function " f " if and only if " f " is one-to-one. Thanks for texting us at ChaCha!
Answered by Heather R. -
Related Questions
-
How do you know if a matrix has an inverse?
Not all square matrices have inverses. If a matrix has an inv...
-
How do you know if something is an inverse variation or not?
You know if something is an inverse variation if the relation...
-
How do you know if two functions are inverse?
If you're got two functions, f(x) and g(x), and ( f o g )( x ...
-
How do you know when an inverse of a linear line a function?
If a vertical line intersects the relation's graph in more th...
-
How do you know if a equation is a inverse function?
In mathematics, an inverse function is a function that undoes...
Comments