Maths
>
A-Level
>
Algebra & Functions
>
What is th...
Question
What is the difference between a one-to-one function and a many-to-one function?
3 years ago
·
1 Reply
·
2121 views
G
Garrick Russel
1 Answer
S
Sabieka Ahmad
A function is said to be one-to-one if every y value has exactly one x value mapped onto it, and many-to-one if there are y values that have more than one x value mapped onto them.
Think you can help?
More Maths A-Level Questions
Need an A-Level Maths tutor?
Get started with a free online introductions with an experienced and qualified online tutor on Sherpa.
Find an A-Level Maths Tutor