Question

What is meant by one-one function.

Answer 1

SOLUTION :

What is meant by one one function ?
Ans : => The function for which every element of the range of the function corresponds to exactly one element of the domain is known as one- one function .
=> One to one is offened written as 1 - 1 . A one to one function is a function of which the answer never repeat .
=> For example : The function f( x) = X + 1 is a one to one function because it produces a different answer for every input .......An easy way to test whether a function is one to one or not is to apply the horizontal line test to its graph .

Answer 2

it is a function to where every element in the range equals exactly one element in the range, or for every x there is exactly one f(x)