To List: The ordered pairs in the relation pictured in each diagram. Is the relation is a function?
Answer to Problem 8OE
Ordered pairs are (1,0),(2,0),(3,0),(4,0) .
Given relation is a function.
Explanation of Solution
Given information:Given relation is given in below picture.
Calculation:
From thegiven picture of the relation the ordered pairs are given below.
(1,0),(2,0),(3,0),(4,0)
Here, the left oval denotes the domain and the right oval, the range. We can list ordered pairs by treating the left as our " x -coordinates" and the right as our " y -coordinates."
Sketch the graph of the relation by using its all ordered pair is given below.
So, it is clear from the graph ,the given relation is function because there is no vertical line intersects the graph that is there is only one y value for each x value.
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