<h2>Determining if a Relation is a Function or not</h2><h3>
Answer:</h3>
1: Function
2: Not a Function
<h3>
Step-by-step explanation:</h3>
We consider a Relation to be a Function if one input from the Domain corresponds to only one output from the Range or multiple inputs from the Domain corresponds to only one output from the Range.
Part 1:
Given:
We can see from the given table that there's no input from the Domain that corresponds to multiple outputs from the Range. We can only see multiple inputs, and from the Domain that corresponds to only one same output from the Range, . So, we consider this relation a function.
Part 2:
<em>Please</em><em> refer</em><em> to</em><em> the</em><em> </em><em>image</em><em> </em><em>for</em><em> the</em><em> </em><em>Given</em><em> </em><em>Graph</em><em>.</em>
If we consider to be Domain and to be Range, we can see for the same input, , it corresponds to <em><u>infinite</u></em> outputs. Other way of view this is that consider the point , no matter what real values of the output, , the point will still be on the line. So, this graph is not a function.
It is given Nadia goal is to sell 100 tickets out of which she has already sold 17 tickets .
Total number of tickets = 100
Number of tickets sold =17
Number of tickets left = 100-17=83
Nadia can sell 10 tickets in a day
Number of days required to sell remaining 83 tickets if 10 tickets is sold everyday = 83÷10=8.3
Nadia will need minimum of 8+1=9 days to sell the tickets.
Option D 9 is the right answer.
Answer:
C. 50
Step-by-step explanation:
I would say it looks more like 60 and 50 is the closest
Answer:
432326
Step-by-step explanation:
i just times them together