Q55.
Question
Determine whether each relation is a function. (Lesson 1-7)
Step-by-Step Solution
Verified Answer
The given relation is a function.
1Step 1. State the concept.
A function is a relation in which each element of the domain is paired with exactly one element of the range. In a function, there is exactly one output (element of range) for each input (element of the domain).
2Step 2. List the given data.
The relation:-
3Step 3. Check for function.
In the given relation, it can be seen that firstly, all the elements of the domain are paired with elements of the range. Secondly, each element of the domain is paired with exactly one element of the range.
Thus, the given relation is a function.
Other exercises in this chapter
Q53.
Which illustrates the Transitive Property of Equality?F If c=1 then c⋅1c=1.G If c=d and d=f then c=f.H If c=d
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Determine whether each relation is a function. (Lesson 1-7)
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