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Is the following relation a function? (
2 answers:
Answer:
No
Step-by-step explanation:
To check the given graph of a relation is function or not.
Using graph check for function by vertical line test.
Draw numbers of vertical line. If any of one vertical line intersect the graph at two different points then graph is not a function.
Now check the graph using vertical line.
Draw 3 vertical line. All three vertical line intersect graph at two points.
Please have a look in attachment.
So, The graph of relation is not a function because vertical line test not pass.
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Percentage is the way to represent the part of a whole in a fraction of 100.The greatest percent of the increase in the number of jobs from 2006 to 2016 is orthodontist which is 10.94 percent.
<h3>Given-</h3>In the given table we have to find out the percent of the increase in the number of each job to find out the greatest one.
<h3>Percentage</h3>Percentage is the way to represent the part of a whole in a fraction of 100.
1-Orthodontist-
In 2006 the total number of orthodontists was 9206.
In 2016 the total number of orthodontists was 10214
Percent of increase in this job is,
Hence, percent of the increase in this job is 10.94 present.
2-Sound engineer technician-
In 2006 the total number of Sound engineer technicians was 16125
In 2016 the total number of Sound engineer technicians was 17864
Percent of increase in this job is,
Hence, percent of the increase in this job is 10.78 percent.
3-Police officer-
In 2006 the total number of Police officers was 648982
In 2016 the total number of Police officers was 719041
Percent of increase in this job is,
p_{3} =10.79%
Hence, percent of the increase in this job is 10.79 percent.
4- Editor-
In 2006 the total number of Editors was 122273
In 2016 the total number of Editors was 124135
Percent of increase in this job is,
Hence, percent of the increase in this job is 1.52 percent.
Hence, the greatest percent of the increase in the number of jobs from 2006 to 2016 is orthodontist which is 10.94 percent.
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