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Mathematics 10 Online
OpenStudy (anonymous):

(view image) Is the mapping V(a), whose mapping diagram is shown below, is a function. true or false?

OpenStudy (anonymous):

ganeshie8 (ganeshie8):

Look at the domain side (left side)

ganeshie8 (ganeshie8):

all elements on left side must have only one arrow pointing from them to be a function

OpenStudy (anonymous):

okay so it false because 2 has 2 arrow , correct? annd does that mean the right side is the range ?

ganeshie8 (ganeshie8):

thats right ! left side refers to domain, right side refers to range

OpenStudy (anonymous):

thanks!

ganeshie8 (ganeshie8):

np :)

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