<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.
The pound was stronger in 2008 against the dollar than in 2017.
The Pound to greenback rate reached a high of $2.649 on the sixth Mar 1972. That remains the most powerful the Pound has been towards USD because it freely floated in 1971.
One might count on that the strongest economies might have the most powerful international currencies; but, that is not always the case. It turns out that lengthy-term movements in forex costs are extra essential than alternate quotes, that's why the British pound is worth extra than the U.S. dollar.
What topics is how the price of that forex adjustments over the years relative to different currencies. Historically, for over 20 years one U.S. dollar has been really worth less than one British pound. As of July 31, 2020, the greenback is sitting around 1.32 to at least one pound. 2 this is down from 1.68 in may additionally 2014 and 1. forty in March 2018.
Learn more about currencies here: brainly.com/question/25970050
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Step-by-step explanation:
cact = corresponding angles of congruent triangles.
1.6 cm would be your answer!
Answer:
58.25
Step-by-step explanation:
116.5 / 2
= 58.25
Hope this helps!!