a.
whether the relation is a function.
a.
Answer to Problem 2P
Relation is a function.
Explanation of Solution
Given information:
The data is givne in the form of ordered pairs. The oredered paira are:
Calculation:
The vertical line test is way to test the functionality of a relation.
For the some domain value if the range value is more than one, the relation is not a function.
The ordered pairs are plotted on the graph as follows:
From the graph, for the one domain value there is one range value. The given ordered pairs satisfy the conditions and therefore the relation is function.
b.
whether the relation is a function.
b.
Answer to Problem 2P
Relation is not a function.
Explanation of Solution
Given information:
The data is givne in the form of ordered pairs. The oredered paira are:
Calculation:
The vertical line test is way to test the functionality of a relation.
For the some domain value if the range value is more than one, the relation is not a function.
The ordered pairs are plotted on the graph as follows:
From the graph, for the one domain value there is more than one range value. For the domain value
Chapter 4 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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