
To find: The domain and the range of each relation. Then determine Whether each relation is a function and also determine the function is one-to-one, onto, both or neither.

Answer to Problem 1AGP
The domain is
Explanation of Solution
Given information:
The range and domain of the function is all y-values and x-values respectively.
Hence,
From the graph it can be seen that,
The domain is
The range is
Now, the function is both onto and one-to-one as each range corresponds with the domain and each domain has a unique range.
Therefore, the domain is
Chapter 2 Solutions
Glencoe Algebra 2 Student Edition C2014
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