Question

For the following function, determine whether the function is one-to-one.{(2,6) , (3,9) , (-7,11) , (6, -8)}Is the function one-to-one?yes or no

Answer 1

Consider that one-to-one function is a relation in which to each element of the domain corresponds only one element of range. The domain are the first elements of the pairs of numbers in the given data and the range are the second elements.

Based on the previous description, you can conclude that the given function is one-to-one.