... Part a. In your own words, define the word “function.” Function refers to a relation madeby ordered pairs (x, y) composed of the domain (x-values) and the range (y-values) that have one-to-one correspondence with each other.
b. Give your own example of a function using a set of at least 4 ordered pairs.
Example: (1, -5) (3, 0) (5, 1) (7, 4)
c. Explain why your example models a function.
The given example models a function because the values of ‘x’ is in the set of ordered pairs are distinct so that there exists a unique ‘x’ that matches every ‘y’ in the range.
d. Give your own example of at least four ordered pairs that does not model a function.
Example: (8, -7) (...