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2x+3y=4 is it a function?

 Aug 7, 2015

Best Answer 

 #1
avatar+21581 
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A function is a relationship between x-values and y-values so that

for every x-value, there is only one related y-value.

That is true for this equation (every time you enter an x-value, you get only one possible y-value for an answer); thus, this is a function.

 Aug 7, 2015
 #1
avatar+21581 
+5
Best Answer

A function is a relationship between x-values and y-values so that

for every x-value, there is only one related y-value.

That is true for this equation (every time you enter an x-value, you get only one possible y-value for an answer); thus, this is a function.

geno3141 Aug 7, 2015

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