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Mathematics 22 Online
OpenStudy (_excusemyfrench._):

which relation is represented by the arrow diagram? A.{(3, -2), (3,0), (1,1), (4,3),(6,4)} B.{(-2,3),(0,3),(1,1),(3,4),(4,6,} C.{(-2,1),(0.3),(1,3) (3,4),(4,6) D. {(3,-2),(3,0), (1,1),(3,4),(4,6)}

OpenStudy (hwyl):

WHERE IS THE ARROW DIAGRAM?

OpenStudy (_excusemyfrench._):

OpenStudy (hwyl):

SO RELATION IS A SET OF ORDERED PAIRS. DO YOU KNOW WHAT ORDERED PAIRS ARE? IF NOT IT IS A LIST OF (x, y) values

OpenStudy (hwyl):

so look at your diagram and then pretend that the left side has a list of different values for x, and the right side has a list of different values of y. |dw:1451848591133:dw|

OpenStudy (_excusemyfrench._):

okay well that makes it easier to understand

OpenStudy (hwyl):

so that just means showing the relationship also known as RELATIONS of the set of x values or also known as the DOMAIN to the set of y values or also known as the RANGE.

OpenStudy (hwyl):

I am glad that you understand and learned something today.

OpenStudy (_excusemyfrench._):

so x is domain and y is range

OpenStudy (hwyl):

in this case, yes

OpenStudy (_excusemyfrench._):

okay can you check my answer when i get it?

OpenStudy (hwyl):

We are not restricted to making the DOMAIN just x all the time. We can or anyone can assign y as the domain and x as the range. But for the purpose of your exercise, I have assigned x as the domain and y as the range.

OpenStudy (_excusemyfrench._):

oh okay

OpenStudy (hwyl):

I have confidence that you will get it right.

OpenStudy (_excusemyfrench._):

i think its {(-2,3),(0,3),(1,1),(3,4),(4,6)}

OpenStudy (hwyl):

YEEEEEEEEEEEE

OpenStudy (_excusemyfrench._):

Yayy thank you!!! Ill fan & medal :)

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